Digital Atlas of the Virginia Flora

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• Isle of Wight
  • Vascular Plants
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  Scientific Name	Common Name	Native Status
  Abutilon theophrasti Medik.	Velvetleaf	I
  Acalypha gracilens Gray	Slender Three-seeded Mercury, Short-stalk Copperleaf	N
  Acalypha rhomboidea Raf.	Common Three-seeded Mercury, Common Copperleaf	N
  Acer floridanum (Chapm.) Pax.	Southern Sugar Maple, Florida Maple	N
  Acer negundo L. var. negundo	Boxelder, Eastern Boxelder	N
  Acer rubrum L.	Red Maple	N
  Acetosa acetosella (L.) P. Miller	Sheep Sorrel	I
  Achillea borealis Bongard	Common Yarrow	N
  Acorus calamus L.	Sweetflag, European Calamus	I
  Agalinis purpurea (L.) Pennell	Purple False Foxglove	N
  Agalinis setacea (J.F. Gmel.) Raf.	Threadleaf False Foxglove	N
  Agalinis tenuifolia (Vahl) Raf.	Slender-leaf False Foxglove, Slender False Foxglove	N
  Agastache nepetoides (L.) Kuntze	Yellow Giant Hyssop	N
  Ageratina altissima (L.) King & H.E. Robins.	White Snakeroot	N
  Ageratina aromatica (L.) Spach	Small White Snakeroot, Lesser Snakeroot	N
  Agrimonia microcarpa Wallr.	Low Agrimony	N
  Agrimonia pubescens Wallr.	Downy Agrimony	N
  Agrimonia rostellata Wallr.	Woodland Agrimony	N
  Agrostemma githago L. var. githago	Common Corncockle	I
  Agrostis gigantea Roth	Redtop	I
  Agrostis hyemalis (Walt.) B.S.P.	Winter Bentgrass, Ticklegrass	N
  Agrostis perennans (Walt.) Tuckerman	Autumn Bentgrass	N
  Ailanthus altissima (P. Miller) Swingle	Tree-of-heaven	I
  Aira caryophyllea L.	Silver Hairgrass	I
  Aira elegans Willd. ex Kunth	Elegant Hairgrass	I
  Aira praecox L.	Early Hairgrass, Spike Hairgrass	I
  Albizia julibrissin Durazz.	Mimosa, Silk Tree	I
  Alisma subcordatum Rafinesque	Southern Water-plantain	N
  Allium vineale L.	Field Garlic, Onion Grass, Wild Onion	I
  Alnus serrulata (Ait.) Willd.	Smooth Alder, Hazel Alder	N
  Alternanthera philoxeroides (Mart.) Griseb.	Alligator-weed	I
  Amaranthus cannabinus (L.) J.D. Sauer	Tidal-marsh Amaranth, Water-hemp	N
  Amaranthus hybridus L.	Slender Pigweed, Smooth Pigweed, Green Amaranth	N
  Amauropelta noveboracensis (L.) S.E. Fawcett & A.R. Smith	New York Fern	N
  Ambrosia artemisiifolia L.	Common Ragweed	N
  Amelanchier arborea (Michx. f.) Fernald	Downy Serviceberry	N
  Amelanchier canadensis (L.) Medik.	Canadian Serviceberry	N
  Amelanchier obovalis (Michx.) Ashe	Coastal Plain Serviceberry	N
  Amelanchier spicata (Lam.) K. Koch	Running Serviceberry, Dwarf Serviceberry	N
  Amianthium muscitoxicum (Walt.) Gray	Fly-poison	N
  Ampelopsis cordata Michx.	Heart-leaf Peppervine, False Grape
  Amphicarpaea bracteata (L.) Fern. var. bracteata	Hog-peanut	N
  Amsonia tabernaemontana Walt.	Eastern Blue-star, Eastern Blue Dogbane	N
  Anagallis arvensis L.	Scarlet Pimpernel, Common Pimpernel	I
  Anchistea virginica (L.) Presl	Virginia Chain Fern	N
  Andersonglossum virginianum (L.) J.I. Cohen	Wild Comfrey	N
  Andropogon campbellii U.B. Deshmukh, M.B. Shende, & E.S. Reddy	Deceptive Bluestem	N
  Andropogon cretaceus Weakley & Schori	Chalky Bluestem	N
  Andropogon glomeratus (Walt.) B.S.P.	Bushy Bluestem	N
  Andropogon hirsutior (Hackel) Weakley & LeBlond	Hairy Bluestem	N
  Andropogon ternarius Michx. var. ternarius	Splitbeard Bluestem, Silvery Bluestem	N
  Andropogon virginicus L.	Broomsedge, Broomstraw, Sedge Grass, Sage Grass	N
  Anemone virginiana L. var. virginiana	Thimbleweed, Tall Anemone	N
  Anoda cristata (L.) Schlecht.	Crested Anoda, Spurred Anoda	I
  Antennaria plantaginifolia (L.) Richards.	Plantain-leaved Pussytoes	N
  Anthemis arvensis L.	Corn Chamomile	I
  Anthemis cotula L.	Mayweed, Stinking Chamomile	I
  Anthoxanthum odoratum L.	Sweet Vernal Grass	I
  Apios americana Medik.	Groundnut	N
  Aplectrum hyemale (Muhl. ex Willd.) Torrey	Puttyroot, Adam-and-Eve	N
  Apocynum cannabinum L.	Indian Hemp, Hemp Dogbane	N
  Apocynum sibiricum Jacq.	Clasping-leaved Dogbane	N
  Aquilegia canadensis L.	Wild Columbine, Eastern Red Columbine	N
  Arabidopsis thaliana (Linnaeus) Heynhold	Mouse-ear Cress	I
  Aralia spinosa L.	Devil's Walking-stick	N
  Arenaria serpyllifolia L.	Large Thyme-leaved Sandwort	I
  Arisaema dracontium (L.) Schott	Green Dragon	N
  Arisaema triphyllum (L.) Schott ssp. triphyllum	Common Jack-in-the-pulpit	N
  Aristida dichotoma Michx. var. curtissii Gray	Curtiss' Three-awn Grass	N
  Aristida dichotoma Michx. var. dichotoma	Fork-tip Three-awn Grass	N
  Aristida lanosa Muhl. ex Ell.	Woolly Three-awn Grass	N
  Aristida longespica Poir.	Eastern Slim-spike, Long-awned Slim-spike, Three-awn Grass	N
  Aristida oligantha Michx.	Prairie Three-awn Grass	N
  Aristida purpurascens Poir.	Purple Three-awn Grass, Arrow-feather, Three-awn Grass	N
  Aristida virgata Trin.	Wandlike Three-awn Grass	N
  Arnica acaulis (Walt.) B.S.P.	Leopard's-bane	N
  Arnoglossum atriplicifolium (L.) H.E. Robins.	Pale Indian-plantain	N
  Aronia arbutifolia (L.) Pers.	Red Chokeberry	N
  Aronia melanocarpa (Michx.) Elliott	Black Chokeberry	N
  Arrhenatherum elatius (L.) J. & K. Presl var. elatius	Tall Oatgrass	I
  Artemisia ludoviciana Nutt. ssp. ludoviciana	Silver Wormword, Western Mugwort, White Sagebrush	I
  Artemisia vulgaris L.	Common Mugwort	I
  Arthraxon hispidus (Thunb.) Makino var. hispidus	Joint-head Grass	I
  Aruncus dioicus (Walt.) Fernald var. dioicus	Goat's-beard	N
  Arundinaria tecta (Walt.) Muhl.	Small Cane, Switch Cane	N
  Arundo donax L.	Giant Reed	I
  Asarum canadense L.	Common Wild Ginger	N
  Asclepias amplexicaulis J.E. Smith	Clasping Milkweed	N
  Asclepias incarnata L.	Swamp Milkweed	N
  Asclepias longifolia Michx.	Long-leaf Milkweed	N
  Asclepias syriaca L.	Common Milkweed	N
  Asclepias tuberosa L. var. tuberosa	Butterfly-weed, Common Butterfly-weed	N
  Asclepias variegata L.	White Milkweed	N
  Asimina parviflora (Michx.) Dunal	Dwarf Pawpaw, Small-flowered Pawpaw, Small-fruited Pawpaw	N
  Asimina triloba (L.) Dunal	Pawpaw, Common Pawpaw	N
  Asparagus officinalis L.	Asparagus	I
  Asplenium platyneuron (L.) B.S.P.	Ebony Spleenwort	N
  Asplenium rhizophyllum L.	Walking Fern	N
  Asplenium ×ebenoides R.R. Scott	Scott's Spleenwort	N
  Athyrium asplenioides (Michx.) A.A. Eaton	Southern Lady Fern	N
  Atriplex prostrata Boucher ex DC.	Halberd-leaf Orach, Thin-leaf Orach, Triangle Orach	I
  Aureolaria flava (L.) Farwell	Smooth Yellow False Foxglove, Smooth Oak-leach	N
  Aureolaria pedicularia (L.) Raf.	Fern-leaf Yellow False Foxglove, Annual Oak-leach	N
  Aureolaria virginica (L.) Pennell	Downy Yellow False Foxglove, Downy Oak-leach	N
  Avenella flexuosa (Linnaeus) Drejer	Wavy Hairgrass	N
  Axonopus fissifolius (Raddi) Kuhlm.	Common Carpetgrass, Southern Carpetgrass
  Axonopus furcatus (Fluegge) A.S. Hitchc.	Big Carpetgrass	N
  Baccharis halimifolia L.	High-tide Bush, Groundsel Tree	N
  Baptisia tinctoria (L.) R. Br. ex Ait. f.	Yellow Wild Indigo, Horsefly Weed	N
  Barbarea verna (Miller) Ascherson	Early Winter Cress	I
  Barbarea vulgaris R. Brown	Common Winter Cress, Yellow Rocket	I
  Bartonia paniculata (Michx.) Muhl. ssp. paniculata	Twining Bartonia, Twining Screwstem	N
  Bartonia virginica (L.) BSP	Yellow Bartonia, Yellow Screwstem	N
  Benthamidia florida (L.) Spach	Flowering Dogwood	N
  Berchemia scandens (Hill) K.Koch	Supplejack, American Rattan	N
  Betula nigra L.	River Birch, Red Birch	N
  Bidens aristosa (Michx.) Britt.	Ozark Tickseed Sunflower
  Bidens bipinnata L.	Spanish Needles	N
  Bidens comosa (Gray) Wiegand + Bidens connata Muhl. ex Willd.	Three-lobe Beggar-ticks	N
  Bidens discoidea (Torr. & Gray) Britt.	Small Beggar-ticks	N
  Bidens frondosa L.	Devil's Beggar-ticks	N
  Bidens laevis (L.) B.S.P.	Smooth Bur-marigold, Showy Bur-marigold	N
  Bidens polylepis Blake	Midwestern Tickseed Sunflower
  Bignonia capreolata L.	Cross-vine	N
  Boehmeria cylindrica (L.) Sw.	False Nettle	N
  Bolboschoenus robustus (Pursh) Sojak	Saltmarsh Bulrush	N
  Borodinia laevigata (Muhl. ex Willd.) P.J. Alexander & Windham	Smooth Rock Cress	N
  Botrypus virginianus (L.) Michx.	Rattlesnake Fern	N
  Brachyelytrum erectum (Schreb. ex Spreng.) Beauv.	Bearded Shorthusk, Common Shorthusk	N
  Bromus japonicus Thunb. ex Murr.	Japanese Brome Grass, Japanese Chess	I
  Bromus pubescens Sprengel	Common Eastern Brome Grass, Hairy Woodland Brome	N
  Bromus racemosus L.	Smooth Brome, Bald Brome, Meadow Brome, Hairy Chess	I
  Bromus tectorum L.	Downy Brome, Downy Chess, Cheatgrass	I
  Broussonetia papyrifera (L.) L'Her. ex Vent.	Paper Mulberry	I
  Buglossoides arvensis (L.) I.M. Johnston ssp. arvensis	Corn-gromwell	I
  Bulbostylis capillaris (L.) Kunth ex C.B. Clarke ssp. capillaris	Common Hairsedge	N
  Bulbostylis ciliatifolia (Elliott) Fernald	Savanna Hairsedge	N
  Cakile maritima Scopoli	European Sea Rocket	I
  Calamagrostis breviligulata (Fern.) Saarela ssp. breviligulata	American Beach Grass	N
  Callicarpa americana L.	American Beauty-berry, French-mulberry	N
  Callitriche heterophylla Pursh var. heterophylla	Large Water-starwort	N
  Calopogon pallidus Chapman	Pale Grass-pink	N
  Calycanthus floridus L.	Sweet-shrub	N
  Calystegia sepium (L.) R. Br. complex	Hedge Bindweed	N
  Calystegia sepium (L.) R. Br. ssp. americana (Sims) Brummitt	Northeastern Bindweed	N
  Camelina sativa (Linnaeus) Crantz	Gold-of-pleasure, False Flax	I
  Campanulastrum americanum (L.) Small	Tall Bellflower	N
  Campsis radicans (L.) Seem. ex Bureau	Trumpet-creeper	N
  Capsella bursa-pastoris (Linnaeus) Medicus	Common Shepherd's Purse	I
  Cardamine bulbosa (Schreber ex. Muhlenberg) Britton, Sterns & Poggenberg	Spring Cress, Bulbous Bittercress	N
  Cardamine hirsuta Linnaeus	Hairy Bittercress	I
  Cardamine pensylvanica Muhlenberg ex Willdenow	Pennsylvania Bittercress	N
  Carex abscondita Mackenzie	Thicket Sedge	N
  Carex alata Torrey	Broad-winged Sedge	N
  Carex albicans complex		N
  Carex albicans Willd. ex Sprengel var. australis (Bailey) Rettig	Southern White-tinged Sedge	N
  Carex albicans Willd. ex Sprengel var. emmonsii (Dewey ex Torr.) Rettig	Emmons's Sedge	N
  Carex albolutescens Schweinitz	Greenish-white Sedge	N
  Carex amphibola complex		N
  Carex annectens (Bickn.) Bickn.	Yellow-fuited Sedge	N
  Carex atlantica Bailey	Prickly Bog Sedge, Atlantic Sedge	N
  Carex austrodeflexa P.D. McMillan, Sorrie, & van Eerden	Canebrake Sedge	N
  Carex blanda Dewey	Eastern Woodland Sedge	N
  Carex bullata Schk. ex Willd. var. greenei (Boeckeler) Fernald	Greene's Sedge	N
  Carex canescens L. var. disjuncta Fernald	Silvery Sedge	N
  Carex caroliniana Schweinitz	Carolina Sedge	N
  Carex cephalophora Muhl. ex Willd.	Oval-leaved Sedge	N
  Carex comosa Boott	Bottlebrush Sedge, Bristly Sedge	N
  Carex complanata Torr. & Hook.	Hirsute Sedge	N
  Carex crebriflora Wiegand	Coastal Plain Sedge	N
  Carex crinita Lam.	Long-fringed Sedge	N
  Carex debilis Michaux var. debilis	White-edged Sedge	N
  Carex decomposita Muhl.	Cypress-knee Sedge, Epiphytic Sedge	N
  Carex festucacea Schk. ex Willd.	Fescue Sedge	N
  Carex flaccosperma complex	Meadow Sedge, Thin-fruited Sedge	N
  Carex frankii Kunth	Frank's Sedge	N
  Carex gigantea Rudge	Giant Sedge	N
  Carex glaucescens Elliott	Southern Waxy Sedge	N
  Carex granularis Muhl. ex Willd.	Limestone Meadow Sedge	N
  Carex hormathodes Fernald	Marsh Straw Sedge	N
  Carex howei Mackenzie	Howe's Sedge	N
  Carex hyalinolepis Steudel	Shoreline Sedge	N
  Carex intumescens Rudge var. intumescens	Bladder Sedge	N
  Carex jamesii Schweinitz	James's Sedge	N
  Carex joorii Bailey	Joor's Sedge, Hummock Sedge, Cypress-swamp Sedge	N
  Carex laevivaginata (Kukenth.) Mackenzie	Smooth-sheathed Sedge	N
  Carex laxiculmis Schweinitz	Spreading Sedge	N
  Carex laxiflora Lam.	Broad Loose-flowered Sedge	N
  Carex leavenworthii Dewey	Leavenworth's Sedge	N
  Carex leptalea Wahlenberg var. leptalea	Bristly-stalk Sedge	N
  Carex lonchocarpa Willd. ex Sprengel	Southern Long Sedge	N
  Carex longii Mackenzie	Long's Sedge	N
  Carex louisianica Bailey	Louisiana Sedge	N
  Carex lupulina Willd.	Hop Sedge	N
  Carex lurida Wahlenb.	Sallow Sedge	N
  Carex mitchelliana M.A. Curtis	Mitchell's Sedge	N
  Carex muehlenbergii Schk. ex Willd.	Muehlenberg's Sedge	N
  Carex nigromarginata Schweinitz	Black-edged Sedge	N
  Carex pensylvanica Lam.	Pennsylvania Sedge	N
  Carex platyphylla Carey	Broad-leaved Sedge	N
  Carex reniformis (Bailey) Small	Kidney Sedge	N
  Carex reznicekii Werier	Reznicek's Sedge	N
  Carex rosea Schk. ex Willd.	Rosy Sedge	N
  Carex seorsa Howe in Gordinier & Howe	Weak Stellate Sedge	N
  Carex stipata Muhl. ex Willd. var. stipata	Stalk-grain Sedge, Awl-fruit Sedge	N
  Carex striata Michaux	Walter's Sedge	N
  Carex striatula Michaux	Lined Sedge	N
  Carex stricta Lam.	Tussock Sedge, Upright Sedge, Stool Sedge	N
  Carex styloflexa Buckley	Bent Sedge	N
  Carex swanii (Fernald) Mackenzie	Swan's Sedge	N
  Carex tonsa (Fernald) Bicknell	Shaved Sedge	N
  Carex tribuloides Wahlenb. var. tribuloides	Blunt Broom Sedge	N
  Carex typhina Michaux	Cattail Sedge	N
  Carex venusta Dewey var. minor Böckler	Southern Dark Green Sedge	N
  Carex virescens Muhl. ex Willd.	Ribbed Sedge	N
  Carex vulpinoidea Michaux	Fox Sedge	N
  Carphephorus bellidifolius (Michx.) Torr. & Gray	Sandy-woods Chaffhead, Sandhill Chaffhead	N
  Carphephorus tomentosus (Michx.) Torr. & Gray	Woolly Chaffhead	N
  Carpinus caroliniana Walt.	American Hornbeam, Ironwood	N
  Carya aquatica (Michx.f.) Nutt.	Water Hickory, Bitter Pecan	N
  Carya cordiformis (Wangenh.) K. Koch	Bitternut Hickory	N
  Carya glabra (P. Miller) Sweet	Pignut Hickory	N
  Carya illinoinensis (Wangenh.) K. Koch	Pecan	I
  Carya ovata (P.Mill.) K. Koch	Shagbark hickory	N
  Carya pallida (Ashe) Engl. & Graebn.	Sand Hickory, Pale Hickory	N
  Carya tomentosa (Poir.) Nutt.	Mockernut Hickory	N
  Castanea dentata (Marshall) Borkhausen	American Chestnut	N
  Castanea pumila (Linnaeus) P. Miller	Allegheny Chinkapin	N
  Catalpa speciosa (Warder) Warder ex Engelm.	Northern Catalpa	I
  Ceanothus americanus L.	New Jersey Tea, Redroot	N
  Celastrus orbiculatus Thunb.	Oriental Bittersweet	I
  Celastrus scandens L.	Climbing Bittersweet, American Bittersweet	N
  Celtis laevigata Willd.	Sugarberry, Southern Hackberry	N
  Celtis occidentalis L.	Common Hackberry, Northern Hackberry	N
  Celtis pumila Pursh	Dwarf Hackberry, Georgia Hackberry	N
  Cenchrus longispinus (Hack.) Fern.	Northern Sandbur, Common Sandbur	N
  Cenchrus spinifex Cav.	Coastal Sandbur	N
  Cenchrus tribuloides L.	Dune Sandbur	N
  Centaurea stoebe L. ssp. micranthos (S.G. Gmelin ex Gugler) Hayek	Spotted Knapweed	I
  Centella erecta (L. f.) Fern.	Coinleaf, Erect Centella	N
  Centrosema virginianum (L.) Benth. ssp. virginianum	Spurred Butterfly Pea	N
  Cephalanthus occidentalis L.	Buttonbush	N
  Cerastium fontanum Baumg. ssp. vulgare (Hartman) Greuter & Burdet	Common Mouse-ear Chickweed	I
  Cerastium glomeratum Thuill.	Sticky Mouse-ear Chickweed	I
  Cerastium semidecandrum L.	Little Mouse-ear Chickweed	I
  Cercis canadensis L. var. canadensis	Eastern Redbud	N
  Chaerophyllum tainturieri Hook.	Hairy-fruit Chervil, Southern Wild Chervil	N
  Chamaecrista fasciculata (Michx.) Greene var. fasciculata	Common Partridge-pea	N
  Chamaecrista nictitans (L.) Moench var. nictitans	Wild Sensitive Plant, Sensitive Partridge-pea	N
  Chasmanthium laxum (L.) Yates	Slender Spikegrass	N
  Chasmanthium sessiliflorum (Poir.) Yates	Long-leaf Spikegrass	N
  Chelone cuthbertii Small	Cuthbert's Turtlehead	N
  Chelone glabra L.	White Turtlehead	N
  Chenopodium album L.	Lamb's-quarters, Pigweed	I
  Chenopodium berlandieri Moq.	Pit-seed Goosefoot	N
  Chenopodium standleyanum Aellen	Woodland Goosefoot, Standley's Goosefoot	N
  Chimaphila maculata (L.) Pursh	Spotted Wintergreen, Striped Wintergreen	N
  Chionanthus virginicus L.	Fringetree, Old Man's Beard	N
  Chrysopsis mariana (L.) Ell.	Maryland Golden-aster	N
  Cichorium intybus L.	Chicory, Succory	I
  Cicuta maculata L. var. maculata	Water-hemlock, Spotted Water-hemlock	N
  Cinna arundinacea L.	Common Wood Reedgrass, Sweet Wood Reed-grass	N
  Circaea canadensis (L.) Hill	Enchanter's Night-shade	N
  Cirsium discolor (Muhl. ex Willd.) Spreng.	Field Thistle	N
  Cirsium horridulum Michx. var. horridulum	Yellow Thistle, Common Yellow Thistle	N
  Cirsium vulgare (Savi) Ten.	Bull Thistle	I
  Citrus trifoliata L.	Hardy Orange, Trifoliate Orange	I
  Claytonia virginica L. var. virginiana	Spring Beauty, Virginia Spring Beauty, Eastern Spring Beauty	N
  Claytosmunda claytoniana (L.) Metzgar & Rouhan	Interrupted Fern	N
  Cleistesiopsis divaricata (L.) Pansarin & F. Barros	Large Spreading Pogonia	N
  Clematis crispa L.	Marsh Swamp Leatherflower, Marsh Clematis, Blue Jasmine	N
  Clematis terniflora DC.	Sweet Autumn Clematis, Japanese Clematis	I
  Clethra alnifolia L.	Sweet Pepperbush, Coastal White-alder	N
  Clinopodium ascendens (Jordan) Sampaio	Common Calamint	I
  Clinopodium calamintha (L.) Stace	Lesser Calamint, Basil-thyme	I
  Clitoria mariana L. var. mariana	Butterfly Pea	N
  Cnidoscolus stimulosus (Michx.) Engelm. & Gray	Spurge-nettle, Tread Softly, Finger Rot, Bull-nettle	N
  Coleataenia anceps (Michx.) Soreng ssp. anceps	Beaked Panic Grass	N
  Coleataenia longifolia (Torrey) Soreng ssp. longifolia	Long-leaved Panic Grass	N
  Coleataenia rigidula (Bosc ex Nees) LeBlond ssp. condensa (Nash) LeBlond	Dense Panic Grass	N
  Coleataenia rigidula (Bosc ex Nees) LeBlond ssp. rigidula	Tall Flat Panic Grass	N
  Comandra umbellata (L.) Nuttall var. umbellata	Eastern Bastard Toadflax	N
  Commelina communis L.	Asiatic Dayflower, Common Dayflower	I
  Commelina diffusa Burman f.	Creeping Dayflower	I
  Commelina erecta L.	Slender Dayflower, Erect Dayflower	N
  Commelina virginica L.	Virginia Dayflower	N
  Conium maculatum L.	Poison Hemlock	I
  Conoclinium coelestinum (L.) DC.	Mistflower, Ageratum	N
  Conopholis americana (L.) Wallroth	Squawroot, Bearcorn	N
  Consolida ajacis (L.) Schur.	Rocket Larkspur	I
  Corallorhiza odontorhiza (Willd.) Nuttall	Autumn Coralroot	N
  Coreopsis grandiflora Hogg ex Sweet var. harveyana (Gray) Sherff	Large-flowered Coreopsis	I
  Coreopsis lanceolata L.	Long-stalk Coreopsis
  Coreopsis tinctoria Nutt. var. tinctoria	Plains Coreopsis, Golden Tickseed	I
  Coreopsis tripteris L.	Tall Coreopsis	N
  Coreopsis verticillata L.	Whorled Coreopsis, Thread-leaf Coreopsis	N
  Corydalis flavula (Raf.) DC	Yellow Corydalis, Yellow Fumewort, Yellow Harlequin	N
  Corylus americana Walt.	American Hazelnut, American Filbert	N
  Cosmos sulphureus Cav.	Orange Cosmos	I
  Crataegus aprica Beadle	Sunny Hawthorn	N
  Crataegus marshallii Egglest.	Parsley Hawthorn	N
  Crataegus uniflora Muenchh.	One-flowered Hawthorn	N
  Crataegus viridis L. var. viridis	Green Hawthorn	N
  Crocanthemum canadense (L.) Britton	Canada Frostweed, Canada Sunrose	N
  Croptilon divaricatum (Nutt.) Raf.	Scratch Daisy	N
  Crotalaria purshii DC.	Pursh's Rattlebox	N
  Crotalaria rotundifolia Walt. ex J.F. Gmel.	Low Rattlebox, Rabbitbells	N
  Croton glandulosus L. var. septentrionalis Muell.-Arg.	Tropic Croton, Tooth-leaved Croton, Sand Croton	N
  Croton willdenowii Webster	Glade Rushfoil, Outcrop Rushfoil, Willdenow's Croton	N
  Cuphea viscosissima Jacq.	Blue Waxweed, Clammy Cuphea	N
  Cuscuta campestris Yuncker	Field Dodder	N
  Cuscuta compacta Jussieu ex Choisy	Compact Dodder	N
  Cuscuta gronovii Willd. ex Roem. & Schult.	Common Dodder	N
  Cuscuta pentagona Engelm.	Five-angled Dodder	N
  Cyanus segetum Hill	Cornflower, Bachelor's-buttons	I
  Cynanchum laeve (Michx.) Pers.	Honeyvine, Sandvine	N
  Cynodon dactylon (L.) Pers.	Bermuda Grass	I
  Cynosurus echinatus L.	Rough Dogtail Grass, Bristly Dogtail Grass	I
  Cyperus bipartitus Torrey	Slender Flatsedge, Shining Flatsedge	N
  Cyperus compressus L.	Poorland Flatsedge	N
  Cyperus croceus Vahl	Baldwin's Flatsedge	N
  Cyperus diandrus Torrey	Umbrella Flatsedge	N
  Cyperus difformis L.	Variable Flatsedge	I
  Cyperus echinatus (L.) Wood	Globe Flatsedge	N
  Cyperus esculentus L. var. leptostachyus Böckler	Yellow Nutsedge, Yellow Nutgrass, Wild Chufa, Earth-almond
  Cyperus filicinus Vahl.	Fern Flatsedge	N
  Cyperus flavescens L.	Yellow Flatsedge	N
  Cyperus flavicomus Michaux	White-edge Flatsedge	N
  Cyperus grayi Torrey	Gray's Flatsedge	N
  Cyperus hortensis (Salzmann ex Steudel) Dorr	Low Spikesedge	N
  Cyperus iria L.	Rice-field Flatsedge	I
  Cyperus lancastriensis Porter ex Gray	Many-flowered Flatsedge	N
  Cyperus lupulinus (Sprengel) Marcks ssp. lupulinus	Upland Flatsedge	N
  Cyperus lupulinus (Sprengel) Marcks ssp. macilentus Fernald	Small-scale Upland Flatsedge	N
  Cyperus lupulinus complex		N
  Cyperus neotropicalis Alain	American Halfchaff Sedge	N
  Cyperus odoratus L. var. odoratus	Fragrant Flatsedge, Rusty Flatsedge	N
  Cyperus plukenetii Fernald	Plukenet's Flatsedge	N
  Cyperus polystachyos Rottboell	Coast Flatsedge, Many-spike Flatsedge	N
  Cyperus pseudovegetus Steudel	Green Flatsedge, Marsh Flatsedge	N
  Cyperus retrofractus (L.) Torrey	Rough Flatsedge	N
  Cyperus retrorsus Chapman	Pineland Flatsedge	N
  Cyperus rotundus L.	Purple Nutsedge, Nutgrass, Cocograss	I
  Cyperus strigosus L.	Straw-colored Flatsedge	N
  Cyperus subsquarrosus (Muhl.) Bauters	Small-flower Halfchaff Sedge, Dwarf Bulrush	N
  Cypripedium acaule Aiton	Pink Lady's-slipper, Moccasin-flower	N
  Cyrilla racemiflora L.	Swamp Cyrilla, Ti-ti	N
  Cytisus scoparius (L.) Link	Common Broom, Scotch Broom	I
  Dactylis glomerata L.	Orchard Grass	I
  Dactyloctenium aegyptium (L.) Willd.	Crowfoot Grass	I
  Danthonia sericea Nutt.	Silky Oatgrass	N
  Danthonia spicata (L.) Beauv. ex Roemer & J.A. Schultes	Poverty Oatgrass	N
  Datura stramonium L.	Jimson-weed	I
  Daucus carota L.	Queen-Anne's Lace, Wild Carrot	I
  Decodon verticillatus (L.) Ell.	Swamp Loosestrife, Water-willow	N
  Dendrolycopodium obscurum (L.) A. Haines	Common Ground-pine, Common Tree-clubmoss, Flat-branched Tree-clubmoss	N
  Desmodium canescens (L.) DC.	Hoary Tick-trefoil	N
  Desmodium ciliare (Muhl. ex Willd.) DC.	Hairy Small-leaf Tick-trefoil	N
  Desmodium cuspidatum (Muhl. ex Willd.) Loudon	Toothed Tick-trefoil, Large-bracted Tick-trefoil	N
  Desmodium fernaldii Schub.	Fernald's Tick-trefoil	N
  Desmodium glabellum (Michx.) DC.	Dillenius' Tick-trefoil	N
  Desmodium lineatum DC.	Sand Tick-trefoil	N
  Desmodium marilandicum (L.) DC.	Smooth Small-leaf Tick-trefoil, Maryland Tick-trefoil	N
  Desmodium paniculatum (L.) DC. var. epetiolatum Schub.	Narrow-leaf Tick-trefoil, Panicled-leaf Tick-trefoil	N
  Desmodium paniculatum (L.) DC. var. paniculatum	Narrow-leaf Tick-trefoil, Panicled-leaf Tick-trefoil	N
  Desmodium rotundifolium DC.	Round-leaf Tick-trefoil, Prostrate Tick-trefoil	N
  Desmodium strictum (Pursh) DC.	Pineland Tick-trefoil, Pine Barren Tick-Trefoil	N
  Desmodium tenuifolium Torr. & Gray	Slim-leaf Tick-trefoil	N
  Desmodium viridiflorum (L.) DC.	Velvet-leaf Tick-trefoil	N
  Dianthus armeria L.	Deptford Pink	I
  Dichanthelium aciculare (Desv. ex Poir.) Gould & C.A. Clark	Needle-leaf Panic Grass	N
  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. acuminatum	Woolly Panic Grass	N
  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. lindheimeri (Nash) Gould & C.A. Clark	Lindheimer's Panic Grass	N
  Dichanthelium acuminatum complex		N
  Dichanthelium angustifolium (Ell.) Gould	Narrow-leaved Panic Grass	N
  Dichanthelium boscii (Poir.) Gould & C.A. Clark	Bosc's Panic Grass	N
  Dichanthelium clandestinum (L.) Gould	Deer-Tongue Grass	N
  Dichanthelium columbianum (Scribn.) Freckmann	American Witch Grass	N
  Dichanthelium commutatum (J.A. Schultes) Gould	Variable Panic Grass, Ashe's Panic Grass	N
  Dichanthelium commutatum (J.A. Schultes) Gould var. ashei (Pearson ex Ashe) Mohlenbrock	Ashe's Panic Grass	N
  Dichanthelium commutatum (J.A. Schultes) Gould var. commutatum	Variable Panic Grass	N
  Dichanthelium consanguineum (Kunth) Gould & C.A. Clark	Blood Panic Grass	N
  Dichanthelium depauperatum (Muhl.) Gould	Starved Panic Grass	N
  Dichanthelium dichotomum (L.) Gould var. dichotomum	Small-fruited Panic Grass	N
  Dichanthelium dichotomum complex		N
  Dichanthelium laxiflorum (Lam.) Gould	Open-flower Panic Grass	N
  Dichanthelium longiligulatum (Nash) Freckmann	Coastal Plain Panic Grass	N
  Dichanthelium lucidum (Ashe) LeBlond	Bog Panic Grass	N
  Dichanthelium mattamuskeetense (Ashe) Mohlenbrock	Mattamuskeet Panic Grass	N
  Dichanthelium meridionale (Ashe) Freckmann	Matting Panic Grass	N
  Dichanthelium microcarpon (Muhl. ex Elliott) Mohlenbrock	Branched Panic Grass	N
  Dichanthelium mutabile (Scribner & J.G. Smith ex Nash) Wipff		N
  Dichanthelium oligosanthes (J.A. Schultes) Gould	Few-flowered Panic Grass	N
  Dichanthelium ovale (Ell.) Gould & C.A. Clark var. addisonii (Nash) Gould & C.A. Clark	Addison's Panic Grass	N
  Dichanthelium ovale (Ell.) Gould & C.A. Clark var. ovale	Oval-flowered Panic Grass	N
  Dichanthelium polyanthes (Schultes) Mohlenbrock	Round-seed Panic Grass	N
  Dichanthelium portoricense (Desv. ex Ham.) B.F. Hansen & Wunderlin ssp. patulum (Scribn. & Murr.) Freckmann & Lelong	Hemlock Panic Grass	N
  Dichanthelium ravenelii (Scribn. & Merr.) Gould	Ravenel's Panic Grass	N
  Dichanthelium roanokense (Ashe) LeBlond	Roanoke Panic Grass	N
  Dichanthelium scabriusculum (Ell.) Gould & C.A. Clark	Tall Swamp Panic Grass	N
  Dichanthelium scoparium (Lam.) Gould	Velvet Panic Grass	N
  Dichanthelium sphaerocarpon (Ell.) Gould	Round-fruited Panic Grass	N
  Dichanthelium villosissimum (Nash) Freckmann var. villosissimum	White-haired Panic Grass	N
  Dichanthelium wrightianum (Scribn.) Freckmann	Wright's Panic Grass	N
  Dichanthelium yadkinense (Ashe) Mohlenbrock	Spotted-sheath Panic Grass	N
  Dichondra carolinensis Michx.	Carolina Ponyfoot	N
  Digitaria ciliaris (Retz.) Koeler	Southern Crabgrass	N
  Digitaria filiformis (L.) Koeler var. filiformis	Slender Crabgrass	N
  Digitaria ischaemum (Schreb.) Muhl.	Smooth Crabgrass	I
  Digitaria sanguinalis / ciliaris complex	Hairy Crabgrass, Big Crabgrass, Southern Crabgrass
  Diodia virginiana L.	Virginia Buttonweed	N
  Dioscorea polystachya Turczaninow	Chinese Yam, Cinnamon Vine	I
  Dioscorea villosa L.	Wild Yam	N
  Diospyros virginiana L.	Common Persimmon, American Persimmon	N
  Diphasiastrum digitatum (Dill. ex A. Braun) Holub	Common Running-cedar, Common Running-pine	N
  Diphasiastrum tristachyum (Pursh) Holub	Ground-cedar, Blue Running-cedar	N
  Diplachne fusca (L.) P. Beauv. ex Roem. & Schult. ssp. fascicularis (Lam.). P.M. Peterson & N. Snow	Bearded Sprangletop, Long-awned Sprangletop, Salt-meadow Grass	N
  Dipsacus fullonum L.	Wild Teasel, Common Teasel	I
  Distichlis spicata (L.) Greene	Saltgrass	N
  Draba verna Linnaeus	Whitlow-grass	I
  Drosera brevifolia Pursh	Dwarf Sundew	N
  Drosera capillaris Poir.	Pink Sundew	N
  Drosera rotundifolia L.	Roundleaf Sundew	N
  Dryopteris celsa (Wm. Palmer) Knowlt., Palmer & Pollard ex Small	Log Fern	N
  Dulichium arundinaceum (L.) Britton var. arundinaceum	Three-way Sedge	N
  Dysphania ambrosioides (L.) Mosyakin & Clemants	Mexican Tea, Wormseed, Epazote	I
  Echinochloa crus-galli (L.) Beauv. var. crus-galli	Barnyard Grass	I
  Echinochloa walteri (Pursh) Heller	Swamp Barnyard Grass, Coast Cockspur Grass	N
  Echinodorus cordifolius (L.) Grisebach	Creeping Burhead	N
  Eclipta prostrata (L.) L.	False Daisy, Yerba-de-tajo	N
  Edrastima uniflora (L.) Raf.	Clustered Bluets	N
  Egeria densa Planchon	Brazilian Waterweed	I
  Elatine americana (Pursh) Arnott	American Waterwort	N
  Eleocharis albida Torrey	White Spikerush	N
  Eleocharis baldwinii (Torrey) Chapman	Baldwin's Spikerush	N
  Eleocharis engelmannii Steudel	Engelmann Spikerush	N
  Eleocharis melanocarpa Torrey	Black-fruited Spikerush	N
  Eleocharis microcarpa Torrey var. filiculmis Torrey	Small-fruited Spikerush	N
  Eleocharis obtusa (Willd.) Schultes	Blunt Spikerush	N
  Eleocharis olivacea Torrey var. olivacea	Bright Green Spikerush	N
  Eleocharis parvula (R. & S.) Link ex Bluff, Nees & Schauer	Dwarf Spikerush, Small Spikerush	N
  Eleocharis tenuis (Willd.) Schultes var. tenuis	Slender Spikerush	N
  Eleocharis tricostata Torrey	Three-angled Spikerush	N
  Eleocharis tuberculosa (Michx.) Schultes	Long-tubercled Spikerush, Cone-cup Spikerush	N
  Elephantopus carolinianus Raeusch.	Carolina Elephant's-foot	N
  Elephantopus nudatus Gray	Smooth Elephant's-foot	N
  Elephantopus tomentosus L.	Hairy Elephant's-foot, Devil's Grandmother	N
  Eleusine indica (L.) Gaertn.	Indian Goosegrass, Yard Grass	I
  Elodea nuttallii (Planchon) St. John	Nuttall's Waterweed, Free-flowered Waterweed	N
  Elymus hystrix L. var. hystrix	Bottlebrush Grass	N
  Elymus villosus Muhl. ex Willd.	Hairy Wild Rye, Downy Wild Rye	N
  Elymus virginicus L. var. virginicus	Virginia Wild Rye	N
  Endodeca serpentaria (L.) Raf.	Virginia Snakeroot, Turpentine-root	N
  Epifagus virginiana (L.) W.Barton	Beechdrops	N
  Epigaea repens L.	Trailing Arbutus	N
  Epilobium coloratum Biehler	Purple-leaved Willow-herb	N
  Equisetum arvense L.	Field Horsetail	N
  Equisetum praealtum Rafinesque	Tall Scouring-Rush	N
  Eragrostis capillaris (L.) Nees	Lacegrass	N
  Eragrostis cilianensis (All.) Vignola. ex Janchen	Stinkgrass	I
  Eragrostis curvula (Schrad.) Nees	Weeping Lovegrass	I
  Eragrostis hirsuta (Michx.) Nees	Big-top Lovegrass	N
  Eragrostis pilosa (L.) Beauv. var. pilosa	India Lovegrass	I
  Eragrostis refracta (Muhl.) Scribn.	Coastal Lovegrass	N
  Eragrostis spectabilis (Pursh) Steud.	Purple Lovegrass, Tumblegrass	N
  Erechtites hieraciifolius (L.) Raf. ex DC.	Fireweed, Pilewort, American Burnweed	N
  Erianthus alopecuroides (L.) Ell.	Silver Plumegrass, Woolly Plumegrass	N
  Erianthus coarctatus Fernald	Compressed Plumegrass, Brown Plumegrass	N
  Erianthus contortus Ell.	Spiral-awned Plumegrass, Short-beard Plumegrass	N
  Erianthus giganteus (Walt.) P. Beauv.	Giant Plumegrass, Sugarcane Plumegrass	N
  Erianthus strictus Baldwin	Narrow Plumegrass, Slender Plumegrass	N
  Erigeron annuus (L.) Pers.	Annual Fleabane	N
  Erigeron bonariensis L.	Asthma-weed	N
  Erigeron canadensis L.	Horseweed, Common Horseweed	N
  Erigeron philadelphicus L. var. philadelphicus	Philadelphia Fleabane	N
  Erigeron strigosus Muhl. ex Willd. var. strigosus	Daisy Fleabane	N
  Eryngium prostratum Nutt. ex DC.	Creeping Eryngo	N
  Erythronium americanum Ker-Gawl. ssp. americanum	Yellow Trout Lily, American Trout Lily	N
  Eubotrys racemosus (L.) Nutt.	Fetterbush, Swamp Dog-hobble	N
  Euonymus americanus L.	Strawberry-bush, American Strawberry-bush, Heart's-a-bustin'	N
  Euonymus europaeus L.	European Spindle Tree	I
  Eupatorium album L.	White Thoroughwort	N
  Eupatorium capillifolium (Lam.) Small	Dog-fennel	N
  Eupatorium glaucescens Ell.	Wedge-leaf Thoroughwort	N
  Eupatorium hyssopifolium L.	Hyssop-leaf Thoroughwort	N
  Eupatorium leucolepis (DC.) Torr. & Gray	White-bracted Thoroughwort, Justice-weed	N
  Eupatorium mohrii Greene	Mohr's Thoroughwort	N
  Eupatorium pilosum Walt.	Vervain Thoroughwort, Rough Boneset	N
  Eupatorium pubescens Muhl. ex Willd.	Hairy Thoroughwort, Hairy Boneset	N
  Eupatorium rotundifolium L.	Roundleaf Thoroughwort, Roundleaf Boneset	N
  Eupatorium semiserratum DC.	Small-flower Thoroughwort	N
  Eupatorium serotinum Michx.	Late Thoroughwort	N
  Eupatorium sessilifolium L.	Upland Boneset	N
  Eupatorium torreyanum Short and Peter	Torrey's Thoroughwort	N
  Euphorbia bombensis Jacquin	Southern Seaside Spurge, Dixie Sandmat	N
  Euphorbia corollata L.	Flowering Spurge	N
  Euphorbia cyathophora Murr.	Wild Poinsettia, Fire-on-the-Mountain	I
  Euphorbia cyparissias L.	Cypress Spurge	I
  Euphorbia dentata Michx.	Toothed Spurge, Green Poinsettia	I
  Euphorbia helioscopia L.	Sun Spurge, Wartweed	I
  Euphorbia ipecacuanhae L.	American Ipepac, Wild Ipepac	N
  Euphorbia maculata L.	Spotted Spurge, Milk-purslane	N
  Euphorbia marginata Pursh	Snow-on-the-mountain	I
  Euphorbia nutans Lagasca y Segura	Nodding Spurge, Eyebane	N
  Euphorbia polygonifolia L.	Seaside Spurge, Seaside Sandmat	N
  Euphorbia spathulata Lam.	Woodland Spurge	N
  Eurybia spectabilis (Ait.) Nesom	Showy Aster, Eastern Showy Aster	N
  Euthamia caroliniana (L.) Greene ex Porter & Britt.	Slender Flat-top Goldenrod	N
  Euthamia lanceolata (L.) Nesom	Hairy Grass-leaved Goldenrod	N
  Eutrochium dubium (Willd. ex Poir.) E.E. Lamont	Three-nerved Joe-pye-weed	N
  Eutrochium fistulosum (Barratt) E.E. Lamont	Hollow Joe-pye-weed	N
  Fagus grandifolia Ehrhart	American Beech	N
  Fallopia scandens (L.) Holub	Climbing False Buckwheat	N
  Festuca subverticillata (Pers.) Alexeev	Nodding Fescue	N
  Fimbristylis annua (Allioni) R. & S.	Annual Fimbry	N
  Fimbristylis autumnalis (L.) R. & S.	Slender Fimbry	N
  Foeniculum vulgare P. Mill.	Fennel, Sweet Fennel	I
  Fragaria virginiana Duchesne	Wild Strawberry	N
  Fraxinus americana L.	White Ash	N
  Fraxinus biltmoreana Beadle	Biltmore Ash, Biltmore White Ash	N
  Fraxinus caroliniana P. Miller	Carolina Ash, Water Ash, Pop Ash	N
  Fraxinus pennsylvanica Marshall	Green Ash, Red Ash	N
  Fraxinus profunda (Bush) Bush	Pumpkin Ash	N
  Fuirena pumila (Torrey) Sprengel	Dwarf Umbrella-sedge	N
  Fuirena squarrosa Michaux	Hairy Umbrella-sedge	N
  Fumaria officinalis L.	Common Fumitory	I
  Galactia regularis (L.) B.S.P.	Eastern Milkpea	N
  Galactia volubilis (L.) Britt var. volubilis	Downy Milkpea	N
  Galax urceolata (Poir.) Brummitt	Galax	N
  Galearis spectabilis (L.) Raf.	Showy Orchis, Showy Orchid	N
  Galinsoga quadriradiata Ruiz & Pavon	Fringed Quickweed, Hairy Galinsoga, Shaggy Soldier	I
  Galium aparine L.	Cleavers	N
  Galium circaezans Michx.	Forest Bedstraw	N
  Galium obtusum Bigelow	Blunt-leaf Bedstraw	N
  Galium obtusum Bigelow var. obtusum	Bluntleaf Bedstraw	N
  Galium pilosum Ait.	Hairy Bedstraw	N
  Galium sherardia E.H.L. Krause	Field Madder, Blue Field Madder	I
  Galium tinctorium L.	Three-lobed Bedstraw	N
  Galium triflorum Michx.	Sweet-scented Bedstraw	N
  Galium uniflorum Michx.	One-flowered Bedstraw	N
  Gamochaeta argyrinea Nesom	Silvery Everlasting, Silver Cudweed	N
  Gamochaeta purpurea (L.) Cabrera	Purple Cudweed, Purple Everlasting	N
  Gaultheria procumbens L.	Wintergreen, Teaberry	N
  Gaylussacia baccata (Wangenh.) K. Koch	Black Huckleberry	N
  Gaylussacia dumosa (Andr.) Torr. & Gray	Dwarf Huckleberry	N
  Gaylussacia frondosa (L.) Torr. & Gray ex Torr.	Dangleberry	N
  Gelsemium sempervirens (L.) St.-Hilaire	Yellow Jessamine, Carolina Jessamine	N
  Gentiana catesbaei Walt.	Coastal Plain Gentian, Elliott's Gentian	N
  Gentiana saponaria L.	Soapwort Gentian	N
  Geocarpon carolinianum (Walt.) E.E. Schilling	Carolina Sandwort, Pine-barren Sandwort	N
  Geranium carolinianum L.	Carolina Geranium, Carolina Cranesbill	N
  Geranium molle L.	Dove's-foot Geranium, Dove's-foot Cranesbill	I
  Geranium pusillum L.	Small Geranium, Small-flowered Cranesbill	I
  Geum canadense Jacquin	White Avens	N
  Geum virginianum L.	Cream Avens	N
  Glechoma hederacea L.	Gill-over-the-ground, Ground-ivy	I
  Gleditsia triacanthos L.	Honey Locust
  Glyceria obtusa (Muhl.) Trin.	Coastal Mannagrass	N
  Glyceria septentrionalis A.S. Hitchc.	Eastern Mannagrass, Floating Mannagrass	N
  Glyceria striata (Lam.) A.S. Hitchc. var. striata	Fowl Mannagrass	N
  Gonolobus suberosus (L.) R. Br. var. suberosus	Eastern Anglepod, Angular-fruit Milkvine	N
  Goodyera pubescens (Willd.) R.Br. ex Aiton f.	Downy Rattlesnake-plantain	N
  Gratiola virginiana L. var. virginiana	Round-fruit Hedge-hyssop	N
  Greeneochloa coarctata (Eaton) P.M. Peterson, Soreng, Romasch. & Barberá	Nuttall's Reedgrass	N
  Gymnopogon ambiguus (Michx.) B.S.P.	Eastern Beard Grass	N
  Gymnopogon brevifolius Trin.	Short-leaf Beard Grass	N
  Hamamelis virginiana L. var. virginiana	Witch Hazel	N
  Helenium amarum (Raf.) H. Rock var. amarum	Bitterweed	I
  Helenium autumnale L.	Common Sneezeweed, Autumn Sneezeweed	N
  Helianthus angustifolius L.	Narrow-leaved Sunflower	N
  Helianthus annuus L.	Common Sunflower	I
  Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & Gray) Heiser	Cucumber-leaf Sunflower	I
  Helianthus decapetalus L.	Thin-leaved Sunflower	N
  Helianthus giganteus L.	Tall Sunflower, Giant Sunflower	N
  Helianthus laetiflorus Pers.	Showy Sunflower	I
  Helianthus tuberosus L.	Jerusalem Artichoke	I
  Hemerocallis fulva (L.) L.	Orange Day-lily, Tiger-lily	I
  Hepatica americana (DC.) Ker-Gawl.	Round-lobed Hepatica, Round-lobed Liverleaf	N
  Heteranthera reniformis Ruiz & Pavon	Mud Plantain, Kidneyleaf Mud Plantain	N
  Heterotheca subaxillaris (Lam.) Britt. & Rusby	Camphorweed, Dune Camphorweed	N
  Heuchera americana L.	Alumroot, Americana Alumroot	N
  Hexasepalum teres (Walter) J.H. Kirkbride	Common Buttonweed, Rough Buttonweed	N
  Hexastylis virginica (L.) Small	Virginia Heartleaf	N
  Hibiscus moscheutos L.	Swamp Rose-mallow, Eastern Rose-mallow, Crimson-eyed Rose-mallow	N
  Hieracium gronovii L.	Hairy Hawkweed	N
  Hieracium venosum L.	Rattlesnake Weed	N
  Holcus lanatus L.	Common Velvet Grass	I
  Holosteum umbellatum L. ssp. umbellatum	Jagged Chickweed	I
  Hordeum pusillum Nutt.	Little Barley	N
  Hottonia inflata Ell.	Featherfoil, Water-violet	N
  Houstonia caerulea L.	Common Bluets, Azur Bluets, Quaker Ladies	N
  Houstonia longifolia Gaertn.	Longleaf Bluets	N
  Houstonia purpurea L.	Summer Bluets	N
  Houstonia pusilla Schoepf	Tiny Bluets	N
  Houstonia tenuifolia Nuttall	Narrowleaf Bluets, Diffuse-branched Bluets	N
  Hydrangea arborescens L.	Wild Hydrangea, Smooth Hydrangea	N
  Hydrangea barbara (L.) B. Schulz	Climbing Hydrangea, Woodvamp	N
  Hydrocotyle prolifera Kellogg	Whorled Marsh-pennywort	N
  Hydrocotyle ranunculoides L. f.	Swamp Water-pennywort, Floating Marsh-pennywort	N
  Hydrocotyle sibthorpioides Lam.	Lawn Water-pennywort	I
  Hydrocotyle umbellata L.	Marsh Water-pennywort, Marsh-pennywort	N
  Hydrocotyle verticillata Thunb.	Whorled Marsh-pennywort	N
  Hydrolea quadrivalvis Walt.	Waterpod	N
  Hylodesmum nudiflorum (L.) H. Ohashi & R.R. Mill	Naked-Flowered Tick-trefoil	N
  Hylotelephium erythrostictum (Miq.) H. Ohba	Garden Stonecrop, Garden Orpine	I
  Hypericum canadense L.	Canada St. John's-wort	N
  Hypericum crux-andreae (L.) Crantz	St. Peter's-wort	N
  Hypericum denticulatum Walt.	Coppery St. John's-wort	N
  Hypericum galioides Lamarck	Bedstraw St. John's-wort	N
  Hypericum gentianoides (L.) B.S.P.	Pineweed, Orange-grass	N
  Hypericum gymnanthum Engelm. & A. Gray	Clasping St. John's-wort, Clasping-leaf St. John's-wort	N
  Hypericum hypericoides (L.) Crantz	St. Andrew's Cross	N
  Hypericum mutilum L.	Dwarf St. John's-wort	N
  Hypericum perforatum L.	Common St. John's-wort	I
  Hypericum punctatum Lam.	Spotted St. John's-wort	N
  Hypochaeris radicata L.	Spotted Cat's-ear	I
  Hypopitys monotropa Crantz	Pinesap	N
  Hypoxis curtisii Rose	Curtiss' Yellow Stargrass, Swamp Stargrass	N
  Hypoxis hirsuta (L.) Coville	Eastern Yellow Stargrass	N
  Ilex decidua Walt.	Deciduous Holly, Possum-haw	N
  Ilex glabra (L.) Gray	Inkberry	N
  Ilex laevigata (Pursh) Gray	Smooth Winterberry	N
  Ilex opaca Aiton var. opaca	American Holly	N
  Ilex verticillata (L.) Gray	Winterberry	N
  Impatiens capensis Meerburg	Orange Jewelweed, Spotted Jewelweed	N
  Ionactis linariifolia (L.) Greene	Stiff-leaved Aster	N
  Ipomoea coccinea L.	Red Morning Glory, Scarlet Creeper
  Ipomoea hederacea Jacq.	Ivy-leaf Morning Glory	I
  Ipomoea lacunosa L.	Small White Morning Glory	N
  Ipomoea pandurata (L.) G.F.W. Mey.	Wild Potato-vine, Manroot, Man-of-the-earth	N
  Ipomoea purpurea (L.) Roth	Common Morning Glory	I
  Iris domestica (Linnaeus) Goldblatt & Mabberley	Blackberry-lily	I
  Iris pseudacorus L.	Yellow Iris, Yellow Flag	I
  Iris verna L.	Dwarf Iris	N
  Iris verna L. var. verna	Coastal Plain Dwarf Iris	N
  Iris virginica L.	Virginia Blue Flag, Southern Blue Flag	N
  Isoetes riparia Engelm. ex A. Braun	Shore Quillwort	N
  Isotria verticillata (Muhl. ex Willd.) Raf.	Large Whorled Pogonia	N
  Itea virginica L.	Virginia-willow, Virginia Sweetspire	N
  Iva frutescens L.	Marsh-elder	N
  Juglans nigra L.	Black Walnut	N
  Juncus acuminatus Michx.	Sharp-fruited Rush	N
  Juncus biflorus Ell.	Large Grass-leaved Rush	N
  Juncus bufonius L.	Toad Rush	N
  Juncus canadensis J. Gay ex Laharpe	Canadian Rush	N
  Juncus coriaceus Mackenzie	Leathery Rush	N
  Juncus debilis Gray	Weak Rush	N
  Juncus dichotomus Ell.	Forked Rush	N
  Juncus diffusissimus Buckl.	Diffuse Rush, Slim-pod Rush
  Juncus effusus L. var. solutus Fernald & Wiegand	Common Rush, Soft Rush	N
  Juncus marginatus Rostk.	Grass-leaved Rush	N
  Juncus pelocarpus E. Mey.	Brown-fruited Rush	N
  Juncus repens Michaux	Creeping Rush	N
  Juncus roemerianus Scheele	Black Needle Rush	N
  Juncus scirpoides Lam. var. compositus Harper	Lobe-headed Rush	N
  Juncus scirpoides Lam. var. scirpoides	Needle-pod Rush, Lobe-headed Rush	N
  Juncus secundus Beauv. ex Poir.	Secund Rush, Lopsided Rush	N
  Juncus tenuis Willd.	Path Rush, Slender Rush, Poverty Rush	N
  Juncus validus Coville var. validus	Round-headed Rush
  Juniperus virginiana L. var. virginiana	Eastern Redcedar	N
  Justicia ovata (Walter) Lindau var. ovata	Coastal Plain Water-willow, Loose-flower Water-willow	N
  Kalmia angustifolia L.	Sheep Laurel, Sheepkill	N
  Kalmia carolina Small	Carolina Laurel, Carolina Wicky, Carolina Bog-myrtle	N
  Kalmia latifolia L.	Mountain Laurel, Ivy	N
  Kellochloa verrucosa (Muhl.) Lizarazu, M.V. Nicola, & Scataglini	Warty Panic Grass	N
  Kosteletzkya pentacarpos (L.) Ledebour	Seashore Mallow, Salt Marsh Mallow	N
  Krigia virginica (L.) Willd.	Dwarf-dandelion, Virginia Dwarf-dandelion	N
  Kummerowia stipulacea (Maxim.) Makino	Korean-clover	I
  Kummerowia striata (Thunb.) Schindl.	Japanese-clover	I
  Lachnanthes caroliniana (Lam.) Dandy	Redroot	N
  Lachnocaulon anceps (Walt.) Morong	Common Bog-buttons	N
  Lactuca canadensis L.	Wild Lettuce	N
  Lactuca floridana (L.) Gaertn.	Florida Blue Lettuce, Woodland Lettuce	N
  Lactuca serriola L.	Prickly Lettuce	I
  Lamium amplexicaule L. var. amplexicaule	Henbit, Henbit Dead-nettle	I
  Lamium purpureum L.	Red Dead-nettle, Purple Dead-nettle	I
  Landoltia punctata (G. Mey.) D.H. Les & D.J. Crawford	Lesser Greater Duckweed	I
  Lathyrus hirsutus L.	Caley Pea, Singletary Pea	I
  Lathyrus latifolius L.	Everlasting Pea, Perennial Sweet Pea	I
  Lechea minor L.	Thyme-leaf Pinweed	N
  Lechea mucronata Raf.	Hairy Pinweed	N
  Lechea pulchella Raf.	Leggett's Pinweed	N
  Lechea pulchella Raf. var. ramosissima (Hodgdon) Sorrie & Weakley	Leggett's Pinweed	N
  Lechea racemulosa Michx.	Common Pinweed, Illinois Pinweed	N
  Leersia lenticularis Michx.	Catchfly Cutgrass	N
  Leersia oryzoides (L.) Sw.	Rice Cutgrass	N
  Leersia virginica Willd.	White Grass, White Cutgrass, Virginia Cutgrass	N
  Lemna minor L.	Common Duckweed	N
  Lemna perpusilla Torr.	Minute Duckweed	N
  Lemna valdiviana Phil.	Pale Duckweed	N
  Leonurus cardiaca L. ssp. cardiaca	Motherwort, Lion's-tail	I
  Lepidium didymum L.	Lesser Swinecress	I
  Lepidium virginicum L. var. virginicum	Virginia Pepperweed, Virginia Peppergrass, Common Peppergrass, Poor Man's Pepper	N
  Lespedeza angustifolia (Pursh) Ell.	Narrow-leaf Lespedeza, Narrow-leaf Bush-clover	N
  Lespedeza bicolor Turcz.	Shrubby Bush-clover, Bicolor Lespedeza, Shrub Lespedeza,	I
  Lespedeza capitata Michx.	Round-headed Lespedeza, Round-headed Bush-clover	N
  Lespedeza cuneata (Dum.-Cours.) G. Don	Sericea Lespedeza, Chinese Lespedeza	I
  Lespedeza hirta (L.) Hornemann var. curtissii (Clewell) Isely	Curtiss' Lespedeza	N
  Lespedeza hirta (L.) Hornemann var. hirta	Hairy Lespedeza, Hairy Bush-clover	N
  Lespedeza procumbens Michx.	Trailing Lespedeza, Trailing Bush-clover	N
  Lespedeza repens (L.) W. Bart.	Creeping Lespedeza, Creeping Bush-clover	N
  Lespedeza stuevei Nutt.	Tall Lespedeza, Velvety Lespedeza, Tall Bush-clover	N
  Lespedeza violacea (L.) Pers.	Wand Lespedeza, Wand Bush-clover	N
  Lespedeza virginica (L.) Britt.	Slender Lespedeza, Slender Bush-clover	N
  Leucanthemum vulgare Lam.	Oxeye Daisy	I
  Leucojum aestivum L.	Summer Snowflake	I
  Leucothoe axillaris (Lam.) D. Don	Coastal Dog-hobble	N
  Liatris pilosa (Aiton) Willd.	Grass-leaf Blazing Star, Grass-leaf Gayfeather	N
  Ligustrum sinense Louriere	Chinese Privet	I
  Lilaeopsis chinensis (L.) Kuntze	Marsh Lilaeopsis, Eastern Grasswort	N
  Lilium lancifolium Thunb.	Tiger Lily	I
  Lilium superbum L.	Turk's-cap Lily	N
  Limnobium spongia (Bosc) L.C.Rich. ex Steud.	American Frog's-bit	N
  Linaria canadensis (L.) Dumont	Blue Toadflax, Canada Toadflax	N
  Linaria texana Scheele	Texas Toadflax	I
  Linaria vulgaris P. Mill.	Butter-and-eggs, Yellow Toadflax	I
  Lindera benzoin (L.) Blume	Spicebush	N
  Lindernia anagallidea (Michx.) Pennell	Long-stalked False Pimpernel	N
  Lindernia dubia (L.) Pennell var. dubia	False Pimpernel, Yellow-seed False Pimpernel	N
  Linum medium (Planch.) Britton var. texanum (Planch.) Fern.	Stiff Yellow Flax, Common Yellow Flax	N
  Linum striatum Walt.	Ridged Yellow Flax	N
  Liparis liliifolia (L.) L.C. Rich. ex Ker-Gawl.	Lily-leaved Twayblade, Large Twayblade	N
  Liquidambar styraciflua L.	Sweetgum	N
  Liriodendron tulipifera L.	Tulip-Poplar, Yellow Poplar, Tuliptree	N
  Litsea aestivalis (L.) Fern.	Pondspice	N
  Lobelia cardinalis L.	Cardinal Flower	N
  Lobelia elongata Small	Long-leaf Lobelia, Elongated Lobelia	N
  Lobelia inflata L.	Indian Tobacco	N
  Lobelia nuttallii J. A.Schultes	Nuttall's Lobelia	N
  Lobelia puberula Michaux	Downy Lobelia	N
  Lobelia siphilitica L.	Great Blue Lobelia	N
  Lolium arundinaceum (Schreb.) Darbysh.	Tall Fescue, Alta Fescue	I
  Lolium perenne L.	Rye Grass	I
  Lolium perenne L. var. aristatum Willd.	Italian Rye Grass, Annual Rye Grass	I
  Lolium perenne L. var. perenne	English Rye Grass, Perennial Rye Grass	I
  Lonicera japonica Thunb.	Japanese Honeysuckle	I
  Lonicera sempervirens L.	Trumpet Honeysuckle, Coral Honeysuckle	N
  Lorinseria areolata (L.) Presl	Netted Chain Fern	N
  Lotus corniculatus L.	Bird's-foot Trefoil	I
  Ludwigia alternifolia L.	Seedbox, Alternate-leaved Seedbox	N
  Ludwigia brevipes (B.H. Long ex Britt., A. Braun & Small) Eames	Long Beach Seedbox, Long Beach Primrose-willow	N
  Ludwigia decurrens Walter	Wing-leaved Primrose-willow, Winged Water-primrose	N
  Ludwigia leptocarpa (Nuttall) Hara	Angle-stem Primrose-willow, Angle-stem Water-primrose	N
  Ludwigia linearis Walter	Narrow-leaved Seedbox	N
  Ludwigia palustris (L.) Elliott	Marsh Seedbox, Common Water-purslane	N
  Ludwigia pilosa Walter	Hairy Seedbox, Hairy Primrose-willow	N
  Ludwigia ravenii Peng	Raven's Seedbox, Raven's Primrose-willow	N
  Ludwigia sphaerocarpa Elliott	Globe-fruited Seedbox, Globe-fruited Primrose-willow	N
  Lunaria annua Linnaeus	Annual Honesty, Money Plant, Silver-dollar	I
  Lupinus perennis L.	Sundial Lupine	N
  Luzula acuminata Raf.	Hairy Woodrush	N
  Luzula acuminata Raf. var. carolinae (S. Wats.) Fern.	Southern Hairy Woodrush	N
  Luzula bulbosa (Wood) Smyth & Smyth	Bulbous Woodrush	N
  Luzula echinata (Small) F.J. Hermann	Spreading Woodrush	N
  Luzula multiflora (Ehrhart) Lejeune var. multiflora	Common Woodrush	N
  Lycopodiella alopecuroides (L.) Cranfill	Foxtail Clubmoss	N
  Lycopodiella appressa (Chapman) Cranfill	Southern Bog Clubmoss	N
  Lycopus europaeus L.	European Bugleweed, Gypsywort	I
  Lycopus rubellus Moench	Taper-leaf Water Horehound, Stalked Water Horehound	N
  Lycopus virginicus L.	Virginia Bugleweed, Virginia Water Horehound	N
  Lygodium palmatum (Bernh.) Sw.	American Climbing Fern, Hartford Fern	N
  Lyonia ligustrina (L.) DC. var. foliosiflora (Michx.) Fern.	Southern Maleberry, He-Huckleberry	N
  Lyonia ligustrina (L.) DC. var. ligustrina	Maleberry, He-Huckleberry	N
  Lyonia lucida (Lam.) K. Koch	Shining Fetterbush	N
  Lyonia mariana (L.) D. Don	Staggerbush	N
  Lysimachia quadrifolia L.	Whorled Loosestrife	N
  Lysimachia terrestris (L.) B.S.P.	Swamp Loosestrife, Bog Loosestrife, Swamp Candles	N
  Maclura pomifera (Raf.) Schneid.	Osage Orange, Hedge Apple, Bois-d'arc	I
  Magnolia grandiflora L.	Southern Magnolia, Bull-bay	I
  Magnolia virginiana L.	Sweetbay, Sweetbay Magnolia, Swamp Magnolia	N
  Maianthemum racemosum (L.) Link	Eastern Solomon's-plume, False Solomon's-seal	N
  Malaxis spicata Swartz	Florida Adder's-mouth	N
  Malaxis unifolia Michaux	Green Adder's-mouth	N
  Malus angustifolia (Aiton) Michx.	Southern Crabapple	N
  Malus domestica (Suckow) Borkh.	Common Apple	I
  Matricaria discoidea DC.	Pineapple Weed, Rayless Chamomile	I
  Mazus pumilus (Burm. f.) Steenis	White-flowered Mazus, Japanese Mazus	I
  Mecardonia acuminata (Walter) Small var. acuminata	Mecardonia, Axil-flower	N
  Medeola virginiana L.	Indian Cucumber-root	N
  Medicago lupulina L.	Black Medick	I
  Medicago sativa L.	Alfalfa, Lucerne	I
  Melanthium virginicum L.	Bog Bunchflower, Virginia Bunchflower	N
  Melia azedarach L.	Chinaberry	I
  Melilotus albus Medikus	White Sweet-clover	I
  Melilotus officinalis (L.) Lam.	Yellow Sweet-clover	I
  Melissa officinalis L.	Lemon Balm, Common Balm	I
  Melothria pendula L.	Melonette, Creeping Cucumber, Guadeloupe Cucumber	N
  Menispermum canadense L.	Canada Moonseed, Common Moonseed, Yellow Parilla	N
  Mentha canadensis L.	Canada Mint, Wild Mint	N
  Mentha ×gracilis Sole	Ginger Mint, Creeping Whorled Mint	I
  Mentha ×piperita L.	Peppermint	I
  Micranthemum umbrosum (J.F. Gmel.) Blake	Shade Mudflower	N
  Micranthes virginiensis (Michaux) Small	Early Saxifrage	N
  Microstegium vimineum (Trin.) A. Camus	Japanese Stiltgrass, Nepalese Brown-top, Japanese Grass	I
  Mikania scandens (L.) Willd.	Climbing Hempweed	N
  Mimulus alatus Aiton	Winged Monkeyflower	N
  Mimulus ringens L. var. ringens	Square-stemmed Monkeyflower, Allegheny Monkeyflower	N
  Mirabilis nyctaginea (Michx.) MacM.	Heart-leaved Umbrella-wort, Wild Four-o'clock	I
  Miscanthus sinensis Anderss.	Chinese Silvergrass, Eulalia, Maiden Grass	I
  Mitchella repens L.	Partridge-berry	N
  Mitreola petiolata (J.F.Gmelin) Torrey and Gray	Lax Hornpod	N
  Mollugo verticillata L.	Carpetweed, Green Carpetweed, Indian Chickweed	I
  Monarda fistulosa L.	Wild Bergamot	N
  Monarda punctata L. var. punctata	Horsemint, Spotted Beebalm	N
  Monotropa uniflora L.	Indian Pipe	N
  Morella caroliniensis (P. Miller) Small	Evergreen Bayberry, Pocosin Bayberry	N
  Morella cerifera (L.) Small	Southern Bayberry, Wax-Myrtle	N
  Morella pensylvanica (Mirbel) Kartesz	Northern Bayberry	N
  Morella pusilla (Raf.) Weakley & D.B.Poind.	Dwarf Bayberry, Dwarf Wax Myrtle	N
  Morus alba L.	White Mulberry	I
  Morus rubra L.	Red Mulberry	N
  Mosla scabra (Thunb.) C.Y. Wu & H.W. Li	Mosla, Miniature Beefsteak Plant	I
  Murdannia keisak (Hasskarl) Handel-Mazzetti	Marsh Dewflower	I
  Muscadinia rotundifolia (Michx.) Small var. rotundifolia	Muscadine Grape, Scuppernong	N
  Muscari neglectum Guss. ex Ten.	Grape-hyacinth	I
  Myosotis discolor Pers.	Yellow-and-blue Forget-me-not	I
  Myosotis scorpioides L.	True Forget-me-not, Water Forget-me-not	I
  Myriophyllum aquaticum (Vell.) Verdc.	Parrot Feather, Brazilian Water-milfoil	I
  Myriophyllum pinnatum (Walt.) BSP	Cut-leaf Water-milfoil	N
  Myriophyllum spicatum L.	Eurasian Water-milfoil	I
  Nabalus altissimus (L.) Hooker	Tall Rattlesnake-root	N
  Nabalus autumnalis (Walter) Weakley	Slender Rattlesnake-root	N
  Nabalus serpentarius (Pursh) Hooker	Lion's foot, Cankerweed	N
  Nandina domestica Thunberg	Nandina, Heavenly Bamboo, Sacred-bamboo	I
  Narcissus poeticus L.	Poet's Narcissus, Pheasant's-eye Daffodil	I
  Narcissus pseudonarcissus L.	Common Daffodil	I
  Narcissus tazetta L.	Bunch-flowered Daffodil	I
  Nekemias arborea (L.) J. Wen & Boggan	Peppervine	N
  Nemophila aphylla (L.) Brummitt	Small-flower Baby-blue-eyes	N
  Neottia bifolia (Raf.) Bombach	Southern Twayblade	N
  Nothoscordum bivalve (L.) Britt.	Crow-poison, False Garlic	N
  Nymphaea odorata Aiton ssp. odorata	White Water-lily, Fragrant Water-lily	N
  Nyssa aquatica L.	Water Tupelo	N
  Nyssa biflora Walt.	Swamp Tupelo, Swamp Black Gum	N
  Nyssa sylvatica Marshall	Black Gum, Sour Gum	N
  Obolaria virginica L.	Pennywort	N
  Oenothera biennis L.	Common Evening-primrose	N
  Oenothera fruticosa L.	Narrow-leaf Sundrops, Southern Sundrops	N
  Oenothera gaura W.L. Wagner & Hoch	Biennial Gaura, Northeastern Gaura	N
  Oenothera laciniata Hill	Cutleaf Evening-primrose	N
  Oenothera speciosa Nuttall	Pink Evening-primrose, Showy Evening-primrose, Pink-ladies	I
  Oldenlandia boscii (DC) Chapman	Bosc's Bluets	N
  Onoclea sensibilis L.	Sensitive Fern, Bead Fern	N
  Ophioglossum pycnostichum (Fernald) A. & D. Love	Southern Adder's-tongue	N
  Opuntia humifusa (Raf.) Raf.	Eastern prickly-pear	N
  Opuntia humifusa complex	Eastern Prickly-pear	N
  Opuntia mesacantha Raf. ssp. mesacantha		N
  Orbexilum psoralioides (Walter) Vincent	Sampson's Snakeroot	N
  Ornithogalum umbellatum L.	Common Star-of-Bethlehem	I
  Orontium aquaticum L.	Golden Club	N
  Osmunda spectabilis Willd.	Royal Fern	N
  Osmundastrum cinnamomeum (L.) C. Presl var. cinnamomeum	Cinnamon Fern	N
  Ostrya virginiana (P.Mill.) K.Koch	Hop-hornbeam, Eastern Hop-hornbeam, Ironwood	N
  Oxalis articulata Savigny	Red Wood-sorrel	I
  Oxalis corniculata L.	Creeping Wood-sorrel
  Oxalis dillenii Jacquin	Southern Yellow Wood-sorrel	N
  Oxalis florida Salisbury	Slender Yellow Wood-sorrel	N
  Oxalis stricta L.	Common Yellow Wood-sorrel	N
  Oxalis violacea L.	Violet Wood-sorrel	N
  Oxydendrum arboreum (L.) DC.	Sourwood, Sorrel Tree	N
  Oxypolis rigidior (L.) Raf.	Cowbane, Stiff Cowbane	N
  Packera anonyma (Wood) W.A. Weber & A. Love	Small's Ragwort	N
  Packera aurea (L.) A. & D. Love	Golden Ragwort, Heartleaf Ragwort	N
  Packera obovata (Muhl. ex Willd.) W.A. Weber & A. Love	Round-leaved Ragwort, Running Ragwort	N
  Packera tomentosa (Michx.) C. Jeffrey	Woolly Ragwort	N
  Panicum amarulum Hitchc. & Chase	Beach Panic Grass, Southern Seabeach Grass	N
  Panicum amarum complex	Sea-beach Grass, Beach Panic Grass	N
  Panicum amarum Ell.	Bitter Seabeach Grass	N
  Panicum capillare L. ssp. capillare	Witch Grass	N
  Panicum dichotomiflorum Michx. var. dichotomiflorum	Spreading Panic Grass, Fall Panic Grass	N
  Panicum hemitomon J.A. Schultes	Maidencane	N
  Panicum philadelphicum Bernh. ex Trin. ssp. philadelphicum	Philadelphia Panic Grass	N
  Panicum virgatum L.	Switchgrass	N
  Paronychia baldwinii (Torr. & Gray) Fenzl ex Walp. ssp riparia (Chapman) Chaudhri	Baldwin's Nailwort	N
  Paronychia canadensis (L.) Wood	Smooth Forked Nailwort	N
  Parthenium integrifolium L. var. integrifolium	Common Wild Quinine	N
  Parthenocissus quinquefolia (L.) Planch.	Virginia-creeper	N
  Paspalum dilatatum Poir.	Dallis Grass	I
  Paspalum distichum L.	Joint Paspalum, Knotgrass	N
  Paspalum floridanum Michx.	Florida Paspalum	N
  Paspalum laeve Michx.	Field Paspalum	N
  Paspalum setaceum Michx.	Thin Paspalum, Slender Paspalum	N
  Paspalum setaceum Michx. var. setaceum	Thin Paspalum, Slender Paspalum	N
  Passiflora incarnata L.	Purple Passionflower, Maypop	N
  Passiflora lutea L.	Yellow Passionflower	N
  Paulownia tomentosa (Thunb.) Steud.	Royal Paulownia, Princess Tree, Empress Tree	I
  Pedicularis canadensis L.	Lousewort, Wood-betony	N
  Pellaea atropurpurea (L.) Link	Purple Cliff-brake	N
  Peltandra virginica (L.) Schott	Arrow-arum, Tuckahoe	N
  Penstemon australis Small	Southern Beard-tongue, Sandhill Beard-tongue	N
  Penstemon laevigatus Aiton	Smooth Beard-tongue, Eastern Smooth Beard-tongue	N
  Penthorum sedoides L.	Ditch Stonecrop	N
  Perilla frutescens (L.) Britt.	Perilla, Beefsteak Plant	I
  Persicaria arifolia (L.) Haraldson	Halberd-leaf Tearthumb	N
  Persicaria densiflora (Meisner) Moldenke	Dense-flowered Smartweed	N
  Persicaria hydropiper (L.) Spach	Marsh-pepper Smartweed, Water-pepper	I
  Persicaria hydropiperoides (Michx.) Small	Mild Water-pepper, Marsh-pepper Smartweed	N
  Persicaria lapathifolia (L.) Gray	Dock-leaf Smartweed, Pale Smartweed	N
  Persicaria longiseta (Bruijn) Kitagawa	Long-bristled Smartweed, Bristly Lady's-Thumb	I
  Persicaria maculosa Gray	Lady's-thumb, Spotted Lady's-thumb	I
  Persicaria orientalis (L.) Spach	Kiss-me-over-the-garden-gate, Prince's-feather, Prince's-plume	I
  Persicaria pensylvanica (L.) M. Gomez	Pennsylvania Smartweed, Pinkweed	N
  Persicaria punctata (Ell.) Small	Dotted Smartweed	N
  Persicaria sagittata (L.) H. Gross ex Nakai	Arrow-leaf Tearthumb	N
  Persicaria setacea (Baldw.) Small	Bog Smartweed, Swamp Smartweed	N
  Persicaria virginiana (L.) Gaertn.	Virginia Knotweed, Jumpseed	N
  Phacelia dubia (L.) Trel. var. dubia	Appalachian Phacelia	N
  Phegopteris hexagonoptera (Michx.) Fee	Broad Beech Fern	N
  Phleum pratense L.	Timothy	I
  Phlox paniculata L.	Fall Phlox, Garden Phlox	N
  Phoradendron leucarpum (Raf.) Reveal & M.C. Johnston ssp. leucarpum	American Mistletoe, Eastern Mistletoe	N
  Phragmites australis (Cav.) Trin. ex Steud.	Common Reed	I
  Phryma leptostachya L.	Lopseed, American Lopseed	N
  Phyla lanceolata (Michx.) Greene	Frogfruit, Lance-leaf Frogfruit	N
  Phyllanthus caroliniensis Walt. ssp. caroliniensis	Carolina Leaf-flower	N
  Phyllostachys aurea Carr. ex A. & C. Riviere	Golden Bamboo	I
  Physalis angulata L.	Cut-leaf Ground-cherry	N
  Physalis heterophylla Nees	Clammy Ground-cherry	N
  Physalis pubescens L.	Downy Ground-cherry	N
  Physalis virginiana P. Miller	Virginia Ground-cherry	N
  Phytolacca americana L. var. americana	Common Pokeweed	N
  Pilea fontana (Lunell) Rydb.	Lesser Clearweed, Blackfruit Clearweed	N
  Pilea pumila (L.) Gray	Clearweed, Greenfruit Clearweed	N
  Pinus echinata Miller	Shortleaf Pine	N
  Pinus palustris Miller	Longleaf Pine	N
  Pinus serotina Michaux	Pond Pine	N
  Pinus taeda L.	Loblolly Pine	N
  Pinus virginiana Miller	Virginia Pine, Scrub Pine	N
  Piptochaetium avenaceum (L.) Parodi	Eastern Needlegrass	N
  Pityopsis aspera (Shuttlw. ex Small) Small var. adenolepis (Fern.) Semple & Bowers	Pineland Golden-aster	N
  Pityopsis nervosa (Willd.) Dress	Grass-leaved Golden-aster	N
  Planodes virginicum (L.) E.L. Greene	Virginia Winged Rock Cress	N
  Plantago aristata Michxaux	Bracted Plantain, Large-bracted Plantain	I
  Plantago lanceolata L.	English Plantain, Rib-grass	I
  Plantago rugelii Dcne.	American Plantain, Broad-leaved Plantain, Blackseed Plantain	N
  Plantago virginica L.	Virginia Plantain, Paleseed Plantain	N
  Platanthera blephariglottis (Willd.) Lindl.	Small White Fringed Orchid	N
  Platanthera ciliaris (L.) Lindl.	Yellow Fringed Orchid	N
  Platanthera clavellata (Michx.) Luer	Small Green Wood Orchid	N
  Platanthera cristata (Michx.) Lindl.	Crested Fringed Orchid, Golden Fringed Orchid	N
  Platanus occidentalis L.	Sycamore, American Sycamore	N
  Pleopeltis michauxiana (Weath.) Hickey & Sprunt	Resurrection Fern, Scaly Polypody	N
  Pluchea camphorata (L.) DC.	Camphorweed, Camphor Pluchea	N
  Pluchea foetida (L.) DC. var. foetida	Stinking Camphorweed	N
  Pluchea odorata (L.) Cass.	Salt Marsh Fleabane	N
  Poa annua L.	Annual Bluegrass	I
  Poa autumnalis Muhl. ex Ell.	Autumn Bluegrass	N
  Poa bulbosa L. ssp. vivipara (Koel.) Arcang.	Bulbous Bluegrass	I
  Poa compressa L.	Flat-stemmed Bluegrass	I
  Poa cuspidata Nutt.	Early Bluegrass, Short-leaved Bluegrass	N
  Poa pratensis L.	Kentucky Bluegrass	I
  Poa sylvestris Gray	Woodland Bluegrass	N
  Poa trivialis L. ssp. trivialis	Rough Bluegrass	I
  Podophyllum peltatum L.	Mayapple	N
  Polygonatum biflorum (Walt.) Ell.	Solomon's-seal	N
  Polygonella articulata (L.) Meisn.	Coastal Jointweed, Sand Jointweed	N
  Polygonella polygama (Vent.) Engelm. & Gray var. polygama	October-flower	N
  Polygonum aviculare L.	Prostrate Knotweed, Knotgrass	I
  Polygonum tenue Michx.	Slender Knotweed	N
  Polypogon monspeliensis (L.) Desf.	Annual Rabbitfoot Grass	I
  Polypremum procumbens L.	Juniper-leaf, Rustweed, Polypremum	N
  Polystichum acrostichoides (Michx.) Schott	Christmas Fern	N
  Pontederia cordata L. var. cordata	Pickerelweed	N
  Ponthieva racemosa (Walt.) C. Mohr	Shadow Witch Orchid	N
  Populus alba L.	White Poplar, Silver Poplar	I
  Populus deltoides Bartram ex Marshall ssp. deltoides	Eastern Cottonwood	N
  Populus grandidentata Michx.	Bigtooth Aspen	N
  Populus heterophylla L.	Swamp Cottonwood	N
  Populus ×canescens (Ait.) Sm.	Gray Poplar	I
  Portulaca amilis Speg.	Paraguayan Purslane	I
  Potamogeton crispus L.	Curled Pondweed, Curly Pondweed	I
  Potamogeton diversifolius Raf.	Waterthread Pondweed, Common Snailseed Pondweed	N
  Potamogeton epihydrus Raf.	Ribbonleaf Pondweed	N
  Potamogeton foliosus Raf. var. foliosus	Leafy Pondweed	N
  Potamogeton perfoliatus L.	Clasping-leaf Pondweed, Perfoliate Pondweed	N
  Potentilla canadensis L.	Dwarf Cinquefoil, Canada Cinquefoil	N
  Potentilla indica (Andr.) T. Wolf	Indian-strawberry	I
  Potentilla recta L.	Sulphur Cinquefoil, Rough-fruited Cinquefoil	I
  Potentilla reptans L.	Creeping Cinquefoil, European Cinquefoil	I
  Potentilla simplex Michx.	Common Cinquefoil	N
  Proserpinaca palustris L.	Common Mermaid-weed	N
  Proserpinaca pectinata Lam.	Comb-leaf Mermaid-weed	N
  Prunella vulgaris L.	Self-heal, Heal-all	N
  Prunus americana Marshall	American Wild Plum	N
  Prunus angustifolia Marshall	Chickasaw Plum	N
  Prunus persica (L.) Batsch	Peach	I
  Prunus serotina Ehrhart ssp. serotina	Black Cherry, Wild Black Cherry	N
  Pseudognaphalium obtusifolium (L.) Hilliard & Burtt	Sweet Everlasting, Catfoot, Rabbit Tobacco	N
  Pteridium aquilinum (L.) Kuhn	Bracken Fern	N
  Pteridium aquilinum (L.) Kuhn ssp. latiusculum (Desv.) Hulten	Eastern Bracken Fern	N
  Pteridium aquilinum (L.) Kuhn ssp. pseudocaudatum (Clute) Hulten	Southern Bracken Fern	N
  Ptilimnium capillaceum (Michx.) Raf.	Mock Bishop's-weed	N
  Pueraria montana (Loureiro) Merritt var. lobata (Willd.) Maesen & S. Almeida	Kudzu	I
  Pycnanthemum flexuosum (Walt.) B.S.P.	Savanna Mountain-mint, Hyssop-leaf Mountain-mint	N
  Pycnanthemum tenuifolium Schrad.	Narrow-leaf Mountain-mint, Slender Mountain-mint	N
  Pyrrhopappus carolinianus (Walt.) DC.	Carolina False Dandelion	N
  Pyxidanthera barbulata Michx. var. barbulata	Common Pyxie-moss, Flowering Pyxie-moss, Big Pyxie	N
  Quercus alba Linnaeus	White Oak	N
  Quercus bicolor Willdenow	Swamp White Oak	N
  Quercus coccinea Muenchhausen	Scarlet Oak	N
  Quercus falcata Michaux	Southern Red Oak, Spanish Oak	N
  Quercus incana W. Bartram	Bluejack Oak	N
  Quercus laevis Walter	Turkey Oak	N
  Quercus laurifolia Michaux	Laurel Oak	N
  Quercus lyrata Walter	Overcup Oak	N
  Quercus margarettae Ashe ex Small	Sand Post Oak	N
  Quercus marilandica Muenchhausen var. marilandica	Blackjack Oak	N
  Quercus michauxii Nuttall	Swamp Chestnut Oak, Basket Oak	N
  Quercus montana Willd.	Chestnut Oak, Rock Chestnut Oak	N
  Quercus muehlenbergii Engelmann	Chinquapin Oak, Chinkapin Oak, Yellow Oak	N
  Quercus nigra Linnaeus	Water Oak	N
  Quercus phellos Linnaeus	Willow Oak	N
  Quercus rubra Linnaeus var. rubra	Northern Red Oak	N
  Quercus stellata Wangenheim	Post Oak	N
  Quercus velutina Lamarck	Black Oak	N
  Ranunculus abortivus L.	Kidneyleaf Buttercup	N
  Ranunculus ambigens S. Wats.	Water-plantain Crowfoot, Water-plantain Spearwort	N
  Ranunculus bulbosus L.	Bulbous Buttercup	I
  Ranunculus laxicaulis (Torr. & Gray) Darby	Mississippi Buttercup	N
  Ranunculus parviflorus L.	Small-flowered Buttercup, Stick-seed Crowfoot	I
  Ranunculus recurvatus Poir. var. recurvatus	Hooked Buttercup, Hooked Crowfoot	N
  Ranunculus sardous Crantz	Hairy Buttercup	I
  Ranunculus sceleratus L. var. sceleratus	Cursed Buttercup, Celery-leaved Crowfoot	N
  Raphanus raphanistrum L.	Wild Radish, Jointed Charlock, White Charlock	I
  Reynoutria japonica Houttuyn var. japonica	Japanese Knotweed	I
  Rhexia mariana L. var. mariana	Maryland Meadow Beauty, Pale Meadow Beauty	N
  Rhexia nashii Small	Hairy Meadow Beauty	N
  Rhexia petiolata Walt.	Fringed Meadow Beauty	N
  Rhexia ventricosa Fernald & Griscom	Swollen Meadow Beauty	N
  Rhexia virginica L.	Virginia Meadow Beauty	N
  Rhododendron atlanticum (Ashe) Rehder	Dwarf Azalea	N
  Rhododendron periclymenoides (Michx.) Shinners	Wild Azalea, Pinxterflower, Pinxterbloom Azalea	N
  Rhododendron viscosum (L.) Torr. var. serrulatum (Small) H.E. Ahles	Southeastern Swamp Azalea, Southeastern Clammy Azalea	N
  Rhododendron viscosum (L.) Torr. var. viscosum	Swamp Azalea, Clammy Azalea	N
  Rhus copallinum L. var. copallinum	Winged Sumac, Shining Sumac	N
  Rhus copallinum L. var. latifolia Engler	Winged Sumac, Shining Sumac	N
  Rhus glabra L.	Smooth Sumac	N
  Rhynchosia difformis (Ell.) DC.	Climbing Snoutbean, Double-form Snoutbean	N
  Rhynchosia tomentosa (L.) Hook. & Arnott	Hairy Snoutbean	N
  Rhynchospora capitellata (Michaux) Vahl	Brownish Beaksedge	N
  Rhynchospora cephalantha A. Gray var. cephalantha	Common Bunched Beaksedge	N
  Rhynchospora chalarocephala Fernald and Gale	Loose-headed Beaksedge	N
  Rhynchospora corniculata (Lam.) Gray	Short-bristled Horned Beaksedge	N
  Rhynchospora debilis Gale	Savanna Beaksedge	N
  Rhynchospora distans (Michx.) Vahl.	Fasciculate Beaksedge	N
  Rhynchospora fascicularis (Michaux) Vahl	Fasciculate Beaksedge	N
  Rhynchospora globularis (Chapman) Small	Globe Beaksedge	N
  Rhynchospora glomerata (L.) Vahl	Clustered Beaksedge	N
  Rhynchospora gracilenta Gray	Slender Beaksedge	N
  Rhynchospora inexpansa (Michaux) Vahl	Nodding Beaksedge	N
  Rhynchospora macrostachya Torrey ex Gray	Horned Beaksedge	N
  Rhynchospora microcephala (Britton) Britton ex Small	Small-headed Bunched Beaksedge	N
  Rhynchospora perplexa Britton in J.K. Small	Pineland Beaksedge	N
  Rhynchospora rariflora (Michaux) Elliott	Few-flowered Beaksedge	N
  Rhynchospora torreyana Gray	Torrey's Beaksedge	N
  Rhynchospora wrightiana Boeckl.	Wright's Beaksedge	N
  Richardia brasiliensis Gomes	Tropical Mexican-clover	I
  Ricinus communis L.	Castor Bean	I
  Robinia pseudoacacia L.	Black Locust	N
  Rorippa palustris (L.) Besser ssp. palustris	Marsh Yellow Cress	N
  Rosa canina L.	Dog Rose	I
  Rosa carolina L. ssp. carolina	Carolina Rose, Pasture Rose	N
  Rosa luciae Franchet & Rochebrune ex Crepin	Memorial Rose, Dorothy Perkins Rose, Lucie Rose	I
  Rosa palustris Marsh.	Swamp Rose	N
  Rotala ramosior (L.) Koehne	Toothcup	N
  Rubus bifrons Vest	European Blackberry, Himalayan Blackberry	I
  Rubus cuneifolius Pursh	Sand Blackberry	N
  Rubus flagellaris Willd.	Common Dewberry	N
  Rubus hispidus L.	Bristly Dewberry, Swamp Dewberry	N
  Rubus occidentalis L.	Black Raspberry	N
  Rubus pensilvanicus Poir.	Pennsylvania Blackberry, Prickly Blackberry	N
  Rubus phoenicolasius Maxim.	Wineberry	I
  Rubus trivialis Michx.	Southern Dewberry	N
  Rudbeckia hirta L. var. pulcherrima Farwell	Black-eyed Susan	N
  Rudbeckia triloba L. var. triloba	Three-lobed Coneflower, Brown-eyed Susan	N
  Ruellia caroliniensis (Gmelin) Steudel	Carolina Wild-petunia, Common Wild-petunia	N
  Ruellia strepens L.	Smooth Wild-petunia, Limestone Wild-petunia	N
  Rumex conglomeratus Murr.	Clustered Dock, Clustered Green Dock	I
  Rumex crispus L. ssp. crispus	Curly Dock	I
  Rumex obtusifolius L.	Bitter Dock, Broad-leaf Dock	I
  Rumex verticillatus L.	Swamp Dock	N
  Ruppia maritima L.	Wigeon-grass, Ditch-grass	N
  Sabatia angularis (L.) Pursh	Rose-pink	N
  Sabatia brachiata Ell.	Narrow-leaf Rose-pink, Narrow-leaf Rose-gentian	N
  Sabatia calycina (Lam.) Heller	Coastal Rose-pink, Coastal Rose-gentian	N
  Sabatia difformis (L.) Druce	Lance-leaved Rose-gentian	N
  Sacciolepis striata (L.) Nash	American Cupscale	N
  Sagina decumbens (Ell.) Torrey & A. Gray ssp. decumbens	Trailing Pearlwort	N
  Sagittaria australis (J.G.Smith) Small	Long-beaked Arrowhead	N
  Sagittaria engelmanniana J.G. Smith	Engelmann's Arrowhead	N
  Sagittaria graminea Michaux	Grass-leaved Arrowhead	N
  Sagittaria lancifolia L. var. media Micheli	Lance-leaved Arrowhead, Bull-tongue Arrowhead	N
  Sagittaria latifolia Willdenow	Broad-leaved Arrowhead, Duck Potato, Wapato	N
  Sagittaria weatherbiana Fernald	Weatherby's Arrowhead	N
  Salix alba L.	White Willow	I
  Salix babylonica L.	Weeping Willow	I
  Salix caroliniana Michx.	Carolina Willow, Coastal Plain Willow	N
  Salix humilis Marshall	Prairie Willow, Upland Willow	N
  Salix nigra Marsh.	Black Willow	N
  Salix ×fragilis L.	Crack Willow, Brittle Willow	I
  Salsola kali L.	Saltwort
  Salvia lyrata L.	Lyre-leaf Sage	N
  Sambucus canadensis L.	Common Elderberry	N
  Samolus parviflorus Raf.	Water-pimpernel, Brookweed	N
  Sanguinaria canadensis L.	Bloodroot	N
  Sanicula canadensis L. var. canadensis	Black Snakeroot	N
  Sanicula canadensis L. var. floridana (Bicknell) H. Wolff	Florida Snakeroot	N
  Saponaria officinalis L.	Soapwort, Bouncing Bet	I
  Sarracenia flava L.	Yellow Pitcher Plant, Trumpets	N
  Sarracenia purpurea L.	Purple Pitcher Plant	N
  Sassafras albidum (Nutt.) Nees	Sassafras	N
  Saururus cernuus L.	Lizard's-tail, Water-dragon	N
  Sceptridium biternatum (Savigny) Lyon	Southern Grape Fern	N
  Sceptridium dissectum (Sprengel) Lyon	Cut-leaf Grape Fern, Dissected Grape Fern	N
  Schizachyrium scoparium (Michx.) Nash var. scoparium	Little Bluestem	N
  Schoenoplectus pungens (Vahl) Palla var. pungens	Common Threesquare, Chairmaker's Rush	N
  Scirpus atrovirens Willd.	Dark Green Bulrush	N
  Scirpus cyperinus (L.) Kunth	Woolgrass	N
  Scirpus divaricatus Elliott	Spreading Bulrush	N
  Scirpus georgianus Harper	Georgia Bulrush	N
  Scleranthus annuus L. ssp. annuus	Knawel, Annual Knawel	I
  Scleria ciliata Michaux var. elliottii (Chapman) Fernald	Broad-leaved Hairy Nutrush	N
  Scleria muehlenbergii Steudel	Pitted Nutrush	N
  Scleria nitida Willd.	Shining Nutrush	N
  Scleria pauciflora Muhl. ex Willd.	Carolina Nutrush, Papillose Nutrush	N
  Scleria pauciflora Muhl. ex Willd. var. caroliniana A.W. Wood	Carolina Nutrush	N
  Scleria triglomerata Michaux	Tall Nutrush	N
  Scrophularia lanceolata Pursh	American Figwort, Lanceleaf Figwort, Early Figwort	N
  Scrophularia marilandica L.	Eastern Figwort, Late Figwort	N
  Scutellaria elliptica Muhl. ex Spreng.	Hairy Skullcap	N
  Scutellaria integrifolia L.	Hyssop Skullcap	N
  Scutellaria lateriflora L.	Mad-dog Skullcap, Blue Skullcap	N
  Secale cereale L.	Rye	I
  Sedum ternatum Michx.	Wild Stonecrop, Woodland Stonecrop	N
  Selaginella apoda (L.) Spring	Meadow Spikemoss	N
  Senecio vulgaris L.	Common Groundsel	I
  Senega curtissii (A. Gray) J.F.B. Pastore & J.R. Abbott	Curtiss' Milkwort	N
  Senega lutea (L.) J.F.B. Pastore & J.R. Abbott	Orange Milkwort, Yellow milkwort	N
  Senega mariana (P. Mill.) J.F.B. Pastore & J.R. Abbott	Maryland Milkwort	N
  Senega verticillata (L.) J.F.B. Pastore & J.R. Abbott	Whorled Milkwort	N
  Sericocarpus asteroides (L.) B.S.P.	Toothed White-top Aster	N
  Setaria faberi Herrm.	Nodding Bristlegrass, Japanese Bristlegrass	I
  Setaria magna Griseb.	Giant Bristlegrass, Giant Foxtail	N
  Setaria parviflora (Poir.) Kerguelen	Knotroot Bristlegrass, Knotroot Foxtail	N
  Setaria pumila (Poir.) Roemer & Schultes ssp. pumila	Yellow Bristlegrass, Yellow Foxtail	I
  Setaria viridis (L.) Beauv. var. viridis	Green Bristlegrass, Green Foxtail	I
  Seymeria cassioides (J.F. Gmel.) Blake	Senna Seymeria	N
  Sida rhombifolia L. var. rhombifolia	Arrowleaf Sida	I
  Sida spinosa L.	Prickly Sida, Prickly Mallow	I
  Sideroxylon lycioides L.	Buckthorn Bumelia	N
  Silene antirrhina L.	Sleepy Catchfly	N
  Silene caroliniana Walt. var. pensylvanica (Michx.) Fernald	Wild Pink, Northern Wild Pink	N
  Silene latifolia Poir.	White Campion, Evening Lychnis	I
  Sisymbrium officinale (Linnaeus) Scopoli	Hedge Mustard	I
  Sisyrinchium angustifolium P. Mill.	Narrow-leaved Blue-eyed-grass	N
  Sisyrinchium atlanticum Bickn.	Eastern Blue-eyed-grass, Atlantic Blue-eyed-grass	N
  Sisyrinchium capillare Bickn.	Wiry Blue-eyed-grass	N
  Sisyrinchium fuscatum Bickn.	Coastal Plain Blue-eyed-grass	N
  Sisyrinchium mucronatum Michx.	Needle-tip Blue-eyed-grass	N
  Sitobolium punctilobulum (Michaux) Desvaux	Hay-scented Fern	N
  Smallanthus uvedalia (L.) Mackenzie ex Small	Hairy Leafcup, Yellow-flowered Leafcup, Bear's-foot	N
  Smilax bona-nox L. var. bona-nox	Catbrier, Fringed Greenbrier	N
  Smilax glauca Walt.	White-leaf Greenbrier, Sawbrier	N
  Smilax herbacea L.	Carrion-flower, Common Carrion-flower, Smooth Carrion-flower	N
  Smilax laurifolia L.	Laurel-leaf Greenbrier, Bamboo-vine, Blaspheme-vine	N
  Smilax pseudochina L.	Coastal Carrion-flower	N
  Smilax rotundifolia L.	Common Greenbrier, Bullbrier, Horsebrier	N
  Smilax walteri Pursh	Red-berried Greenbrier, Coral Greenbrier	N
  Solanum carolinense L. var. carolinense	Horse-nettle, Carolina Horse-nettle	N
  Solanum emulans Raf.	Eastern Black Nightshade	N
  Solidago altissima L. var. altissima	Tall Goldenrod	N
  Solidago arguta Ait.	Sharp-leaved Goldenrod, Cut-leaved Goldenrod	N
  Solidago arguta Ait. var. caroliniana Gray	Atlantic Goldenrod	N
  Solidago bicolor L.	Silverrod, White Goldenrod	N
  Solidago caesia L. var. caesia	Blue-stemmed Goldenrod, Wreath Goldenrod	N
  Solidago erecta Pursh	Erect Goldenrod, Slender Goldenrod	N
  Solidago fistulosa P. Mill.	Pine Barren Goldenrod	N
  Solidago gigantea Ait.	Late Goldenrod	N
  Solidago juncea Ait.	Early Goldenrod	N
  Solidago mexicana L.	Southern Seaside Goldenrod	N
  Solidago nemoralis Ait. var. nemoralis	Gray Goldenrod	N
  Solidago odora Ait.	Sweet Goldenrod, Anise-scented Goldenrod	N
  Solidago pinetorum Small	Small's Goldenrod, Pineywoods Goldenrod	N
  Solidago pulverulenta Nutt.	Dusty Downy Goldenrod	N
  Solidago rugosa P. Mill.	Rough-stemmed Goldenrod, Wrinkle-leaf Goldenrod	N
  Solidago rugosa P. Mill. var. aspera (Ait.) Fern.	Rough-stemmed Goldenrod, Wrinkle-leaf Goldenrod	N
  Solidago tarda Mackenzie	Sandhill Goldenrod	N
  Sonchus asper (L.) Hill	Spiny-leaf Sow Thistle	I
  Sonchus oleraceus L.	Common Sow Thistle	I
  Sophronanthe pilosa (Michx.) Small	Shaggy Hedge-hyssop	N
  Sorghastrum nutans (L.) Nash	Indian Grass, Yellow Indian Grass	N
  Sorghum halepense (L.) Pers.	Johnson Grass	I
  Sparganium americanum Nutt.	American Bur-reed	N
  Spartina alterniflora Loisel.	Saltmarsh Cordgrass, Smooth Cordgrass	N
  Spartina cynosuroides (L.) Roth	Big Cordgrass, Giant Cordgrass	N
  Spartina patens (Ait.) Muhl.	Saltmeadow Cordgrass, Saltmeadow Hay	N
  Spergularia marina (L.) Besser	Salt-marsh Sand Spurry, Lesser Sand Spurry	N
  Spermolepis divaricata (Walt.) Raf.	Rough-fruit Scale-seed, Rough-fruit Spermolepis
  Sphenopholis filiformis (Chapman) Scribn.	Long-leaf Wedgegrass	N
  Sphenopholis nitida (Biehler) Scribn.	Shiny Wedgegrass	N
  Sphenopholis obtusata (Michx.) Scribn. var. obtusata	Prairie Wedgegrass	N
  Sphenopholis pensylvanica (L.) A.S. Hitchc.	Swamp Wedgegrass	N
  Spiraea tomentosa L.	Steeplebush, Hardhack	N
  Spiranthes eatonii Ames ex P.M. Brown	Eaton's Ladies'-tresses	N
  Spiranthes praecox (Walt.) S.Wats.	Grass-leaved Ladies'-tresses, Giant Ladies'-tresses	N
  Spiranthes vernalis Engelm. & Gray	Twisted Ladies'-tresses, Spring Ladies'-tresses	N
  Spirodela polyrrhiza (L.) Schleid.	Greater Duckweed, Duckmeal	N
  Sporobolus clandestinus (Biehler) A.S. Hitchc.	Rough Dropseed	N
  Sporobolus indicus (L.) R. Br.	Smut Grass	I
  Sporobolus vaginiflorus (Torr. ex Gray) Wood	Poverty Dropseed, Sheathed Dropseed	N
  Steironema ciliatum (L.) Baudo	Fringed Loosestrife	N
  Steironema lanceolatum (Walt.) Gray	Lanceleaf Loosestrife	N
  Stellaria media (L.) Vill.	Common Chickweed	I
  Stellaria pallida (Dumort.) Crepin	Lesser Chickweed	I
  Stenanthium densum (Desr.) Zomlefer & Judd	Dense-flowered Camas	N
  Stewartia malacodendron L.	Silky Camellia, Virginia Stewartia	N
  Stillingia sylvatica Garden ex L.	Queen's-delight	N
  Stipulicida setacea Michx.	Pineland Scalypink	N
  Strophostyles helvola (L.) Ell.	Beach Bean, Trailing Wild Bean, Amberique Bean	N
  Strophostyles umbellata (Muhl. ex Willd.) Britt.	Pink Wild Bean, Perennial Wild Bean	N
  Stuckenia pectinata (L.) Borner	Sago Pondweed	N
  Stylisma humistrata (Walt.) Chapman	Southern Dawnflower	N
  Stylosanthes biflora (L.) B.S.P.	Pencilflower	N
  Styrax americanus Lamarck var. americanus	American Snowbell	N
  Swida amomum (P. Miller) Small	Silky Dogwood	N
  Swida foemina (P. Miller) Rydberg	Stiff Dogwood, Swamp Dogwood	N
  Symphoricarpos orbiculatus Moench	Coralberry
  Symphyotrichum concolor (L.) Nesom	Eastern Silvery Aster	N
  Symphyotrichum cordifolium (L.) Nesom	Heart-leaved Aster, Blue Wood Aster	N
  Symphyotrichum grandiflorum (L.) Nesom	Large-flowered Aster	N
  Symphyotrichum laeve (L.) A. & D. Love	Smooth Blue Aster, Smooth Aster	N
  Symphyotrichum lanceolatum (Willd.) Nesom	Panicled Aster, Eastern Lined Aster	N
  Symphyotrichum lateriflorum (L.) A.& D. Love	Calico Aster, Starved Aster	N
  Symphyotrichum novi-belgii (L.) Nesom	New York Aster	N
  Symphyotrichum pilosum (Willd.) Nesom	Frost Aster	N
  Symphyotrichum pilosum (Willd.) Nesom var. pringlei (Gray) Nesom	Frost Aster; Pringle's Aster	N
  Symphyotrichum racemosum (Ell.) Nesom var. racemosum	Small White Aster	N
  Symphyotrichum subulatum (Michx.) Nesom	Annual Salt-marsh Aster	N
  Symphyotrichum tenuifolium (L.) Nesom	Perennial Salt-marsh Aster	N
  Symplocarpus foetidus (L.) Salisbury ex W.P. C. Barton	Skunk Cabbage	N
  Symplocos tinctoria (L.) L'Her.	Common Sweetleaf, Horse-sugar	N
  Tagetes minuta L.	Mexican Marigold, Southern Cone Marigold, Muster John Henry	I
  Tagetes patula L.	French Marigold	I
  Tamala palustris Rafinesque	Red Bay, Swamp Bay, Swamp Red Bay	N
  Taraxacum officinale G.H. Weber ex Wiggers	Common Dandelion	I
  Tarenaya hassleriana (Chodat) H.H. Iltis	Cleome, Spider Flower, Pink Queen	I
  Taxodium distichum (L.) Richard	Baldcypress	N
  Teesdalia nudicaulis (L.) W.T. Ait.	Common Shepherd's Cress, Bank Cress	I
  Tephrosia spicata (Walt.) Torr. & Gray	Spiked Hoary Pea, Red Hoary Pea	N
  Tephrosia virginiana (L.) Pers.	Virginia Goat's-rue	N
  Teucrium canadense L. var. canadense	Canada Germander, American Germander	N
  Thalictrum pubescens Pursh	Common Tall Meadow-rue	N
  Thaspium barbinode (Michx.) Nutt.	Hairy-jointed Meadow Parsnip	N
  Thaspium trifoliatum (L.) Gray	Meadow Parsnip, Purple Meadow Parsnip	N
  Thyrsanthella difformis (Walter) Pichon	Climbing Dogbane	N
  Tilia americana L.	Basswood	N
  Tilia americana L. var. heterophylla (Vent.) Loud.	White Basswood	N
  Tillandsia usneoides (L.) L.	Spanish-moss	N
  Tipularia discolor (Pursh) Nutt	Cranefly Orchid	N
  Torilis arvensis (Huds.) Link ssp. recta Jury	Spreading Hedge Parsley	I
  Torilis japonica (Houtt.) DC.	Japanese Hedge Parsley	I
  Torreyochloa pallida (Torr.) Church var. pallida	Pale Mannagrass	N
  Toxicodendron pubescens P.Miller	Poison Oak	N
  Toxicodendron radicans (L.) Kuntze var. radicans	Poison Ivy, Eastern Poison Ivy	N
  Toxicodendron vernix (L.) Kuntze	Poison Sumac	N
  Tradescantia virginiana L.	Virginia Spiderwort	N
  Tragia urens L.	Wavy-leaf Noseburn	N
  Triadenum tubulosum (Walt.) Gleason	Lesser Marsh St. John's-wort	N
  Triadenum virginicum (L.) Raf.	Virginia Marsh St. John's-wort, Common Marsh St. John's-wort	N
  Triadenum walteri (J. G.Gmel.) Gleason	Greater Marsh St. John's-wort	N
  Triantha racemosa (Walt.) Small	Coastal False Asphodel, Coastal Bog Asphodel	N
  Trichostema dichotomum L.	Common Blue Curls, Forked Blue Curls	N
  Trichostema setaceum Houtt.	Narrow-leaf Blue Curls	N
  Tridens flavus (L.) A.S. Hitchc.	Purpletop, Tall Redtop	N
  Trifolium arvense L.	Rabbit-foot Clover	I
  Trifolium campestre Schreb.	Low Hop Clover	I
  Trifolium dubium Sibthorp	Lesser Hop Clover, Least Hop Clover	I
  Trifolium hybridum L.	Alsike Clover	I
  Trifolium incarnatum L.	Crimson Clover	I
  Trifolium pratense L.	Red Clover	I
  Trifolium repens L.	White Clover, Dutch Clover	I
  Trillium pusillum Michx. var. virginianum Fern.	Virginia Least Trillium, Virginia Dwarf Trillium	N
  Triodanis perfoliata (L.) Nieuwl.	Venus' Looking-glass, Common Venus' Looking-glass	N
  Triplasis purpurea (Walt.) Chapman var. purpurea	Purple Sandgrass	N
  Tripsacum dactyloides (L.) L. var. dactyloides	Eastern Gamagrass	N
  Tussilago farfara L.	Coltsfoot	I
  Typha angustifolia L.	Narrowleaf Cattail	N
  Typha domingensis Pers.	Southern Cattail	N
  Typha latifolia L.	Common Cattail, Broadleaf Cattail	N
  Typha ×glauca Godron	Hybrid Cattail	N
  Ulmus alata Michx.	Winged Elm	N
  Ulmus americana L.	American Elm	N
  Ulmus rubra Muhl.	Slippery Elm, Red Elm	N
  Urochloa platyphylla (Munro ex Wright) R. Webster	Broadleaf Signal-grass	I
  Utricularia gibba L.	Humped Bladderwort, Shortspur Creeping Bladderwort	N
  Utricularia inflata Walt.	Swollen Bladderwort, Inflated Bladderwort	N
  Utricularia purpurea Walt.	Purple Bladderwort	N
  Utricularia radiata Small	Floating Bladderwort, Small Swollen Bladderwort	N
  Utricularia subulata L.	Slender Bladderwort, Zigzag Bladderwort	N
  Uvularia perfoliata L.	Perfoliate Bellwort	N
  Uvularia puberula Michx.	Mountain Bellwort, Common Bellwort	N
  Uvularia sessilifolia L.	Sessile Bellwort, Wild-oats	N
  Vaccinium arboreum Marsh.	Farkleberry, Sparkleberry	N
  Vaccinium crassifolium Andrews ssp. crassifolium	Creeping Blueberry	N
  Vaccinium elliottii Chapman	Elliott's Blueberry, Mayberry	N
  Vaccinium formosum Andr.	Southern Highbush Blueberry, Swamp Highbush Blueberry	N
  Vaccinium fuscatum Ait.	Hairy Highbush Blueberry, Black Highbush Blueberry	N
  Vaccinium pallidum Ait.	Early Lowbush Blueberry, Hillside Blueberry	N
  Vaccinium stamineum L.	Deerberry	N
  Vaccinium tenellum Ait.	Small Black Blueberry	N
  Vaccinium ×marianum S. Wats. (pro sp.)		N
  Valerianella locusta (L.) Latterade	European Corn-salad, Lamb's-lettuce	I
  Valerianella radiata (L.) Dufr.	Beaked Corn-salad	N
  Vallisneria americana Michx.	Tapegrass, Water-celery	N
  Verbascum blattaria L.	Moth Mullein	I
  Verbascum thapsus L. ssp. thapsus	Common Mullein, Great Mullein Woolly Mullein, Flannel-plant, Velvet-plant	I
  Verbena brasiliensis Vell.	Brazilian Vervain	I
  Verbena officinalis L.	European Vervain	I
  Verbena scabra Vahl	Rough Vervain, Sandpaper Vervain	N
  Verbena urticifolia L.	White Vervain	N
  Verbesina occidentalis (L.) Walt.	Yellow Crownbeard	N
  Vernonia noveboracensis (L.) Michx.	New York Ironweed	N
  Veronica agrestis L.	Field Speedwell	I
  Veronica anagallis-aquatica L.	Water Speedwell, Brook Pimpernel
  Veronica arvensis L.	Corn Speedwell, Wall Speedwell	I
  Veronica hederifolia L.	Ivy-leaf Speedwell	I
  Veronica officinalis L.	Common Speedwell
  Veronica peregrina L. var. peregrina	Common Purslane Speedwell	N
  Veronica persica Poiret	Bird's-eye Speedwell	I
  Veronica serpyllifolia L. var. serpyllifolia	Thyme-leaf Speedwell	I
  Viburnum acerifolium L.	Maple-leaf Viburnum, Dockmackie	N
  Viburnum nudum L.	Southern Wild Raisin, Possum-haw	N
  Viburnum prunifolium L.	Black Haw	N
  Viburnum rufidulum Raf.	Rusty Black Haw, Southern Black Haw	N
  Vicia grandiflora Scop.	Large Yellow Vetch, Showy Vetch	I
  Vicia lathyroides L.	Spring Vetch	I
  Vicia sativa L.	Narrow-leaf Vetch, Common Vetch	I
  Vicia tetrasperma (L.) Schreb.	Slender Vetch, Lentil Vetch	I
  Vicia villosa Roth ssp. varia (Host) Corbiere	Smooth Vetch	I
  Vicia villosa Roth ssp. villosa	Hairy Vetch, Winter Vetch	I
  Vinca major L.	Greater Periwinkle	I
  Vinca minor L.	Periwinkle, Common Periwinkle	I
  Viola affinis Le Conte	LeConte's Violet, Sand Violet	N
  Viola arvensis Murr.	European Field Pansy	I
  Viola edulis Spach	Salad Violet	N
  Viola lanceolata L.	Lance-leaved Violet, Narrow-leaved Violet	N
  Viola palmata L. complex	Wood Violet	N
  Viola palmata L. var. triloba (Schwein.) Gingins ex A. DC.	Northern Three-lobed Violet	N
  Viola primulifolia L.	Primrose-leaved Violet	N
  Viola pubescens / eriocarpa complex	Yellow Violet	N
  Viola pubescens Aiton	Downy Yellow Violet	N
  Viola rafinesquii Greene	Field Pansy, Wild Pansy	N
  Viola sagittata Aiton	Arrow-leaved Violet	N
  Viola sororia Willd.	Common Blue Violet	N
  Viola striata Ait.	Striped Violet, Cream Violet	N
  Viola vittata Greene	Bog White Violet, Strap-leaved Violet	N
  Vitis aestivalis Michx.	Summer Grape, Silverleaf Grape	N
  Vitis cinerea (Engelm.) Engelm. ex Millardet var. floridana Munson	Florida Grape	N
  Vitis labrusca L.	Fox Grape	N
  Vitis riparia Michx.	Riverbank Grape	N
  Vitis vulpina L.	Winter Grape, Frost Grape, Chicken Grape	N
  Vulpia elliotea (Raf.) Fern.	Squirrel-tail Fescue	N
  Vulpia myuros (L.) K.C. Gmel.	Rattail Fescue	I
  Vulpia octoflora (Walt.) Rydb.	Six-weeks Fescue	N
  Wahlenbergia marginata (Thunb.) A. DC.	Southern Rockbell	I
  Wisteria sinensis (Sims) Sweet	Chinese Wisteria	I
  Wolffia brasiliensis Weddell	Brazilian Watermeal, Pointed Watermeal	N
  Wolffia columbiana Karst.	Columbian Watermeal	N
  Wolffiella gladiata (Hegelm.) Hegelm.	Sword Bogmat, Mud-midget	N
  Xanthium strumarium L.	Common Cocklebur	N
  Xanthorhiza simplicissima Marsh.	Yellowroot	N
  Xyris ambigua Beyrich ex Kunth	Coastal Plain Yellow-eyed Grass	N
  Xyris caroliniana Walter	Carolina Yellow-eyed Grass, Pineland Yellow-eyed Grass	N
  Xyris difformis Chapman	Bog Yellow-eyed Grass	N
  Xyris jupicai L.C.Richard	Richard's Yellow-eyed Grass	N
  Xyris platylepis Chapman	Tall Yellow-eyed Grass	N
  Youngia japonica (L.) DC.	Oriental False Hawksbeard, Asiatic False Hawksbeard	I
  Yucca filamentosa L.	Common Yucca, Adam's Needle	N
  Zannichellia palustris L.	Horned Pondweed	N
  Zanthoxylum clava-herculis L.	Hercules'-club	N
  Zigadenus glaberrimus Michx.	Large Death-camas, Snakeroot	N
  Zizania aquatica L. var. aquatica	Wild Rice	N
  Zizaniopsis miliacea (Michx.) Doell & Aschers.	Southern Wild Rice, Giant Cutgrass	N
  Zizia aurea (L.) W.D.J. Koch	Golden-alexanders, Common Golden-alexanders	N
  Zornia bracteata J.F. Gmel.	Viperina	N

  • Bryophytes
  Download Bryophytes of County

  Scientific Name	Common Name	Native Status
  Amblystegium serpens (Hedwig) Schimper		N
  Anacamptodon splachnoides (Froel. ex Brid.) Brid.	Knothole Moss	N
  Aneura pinguis (L.) Dumort. var. pinguis		N
  Anomodon attenuatus (Hedwig) Huebener		N
  Anomodon minor (Hedwig) Lindberg		N
  Anomodon rostratus (Hedwig) Schimper		N
  Atrichum altecristatum (Renauld & Cardot) B.B. Smyth & L.C.D. Smyth	Wavy Starburst Moss	N
  Atrichum angustatum (Brid.) Bruch & Schimp.	Slender Starburst Moss	N
  Atrichum crispum (James) Sull.	Oval Starburst Moss	N
  Aulacomnium palustre (Hedw.) Schwägr.	Ribbed Bog Moss	N
  Barbula indica (Hook.) Spreng. var. indica		N
  Barbula unguiculata Hedwig		N
  Bartramia pomiformis Hedwig	Apple Moss	N
  Brachelyma subulatum (P. Beauv.) Cardot		N
  Brachythecium laetum (Brid.) Schimp.	Pleated Foxtail Moss	N
  Bryoandersonia illecebra (Hedw.) H. Rob.	Worm Moss	N
  Buxbaumia aphylla Hedwig		N
  Callicladium haldanianum (Grev.) H.A. Crum		N
  Calypogeia muelleriana (Schiffn.) Müll. Frib.		N
  Calypogeia neogaea (R.M. Schust.) Bakalin		N
  Campyliadelphus chrysophyllus (Brid.) Kanda	Bristle Star Moss	N
  Campylopus carolinae Grout		N
  Campylopus surinamensis Müll. Hal.		N
  Cheilolejeunea clypeata (Schwein.) W. Ye & R. L. Zhu		N
  Cheilolejeunea conchifolia (A. Evans) W. Ye & R.L. Zhu		N
  Clasmatodon parvulus (Hampe) Sull.		N
  Climacium americanum Bridel	Common Tree Moss	N
  Conocephalum salebrosum Szweyk., Buczk. & Odrzyk.		N
  Cryphaea glomerata Schimp. ex Sull.		N
  Dichelyma capillaceum (With.) Myrin		N
  Dicranum condensatum Hedw.		N
  Dicranum flagellare Hedwig		N
  Dicranum scoparium Hedwig	Common Broom Moss	N
  Didymodon tophaceus (Brid.) Lisa		N
  Ditrichum lineare (Sw.) Lindb.		N
  Ditrichum pallidum (Hedw.) Hampe	Saffron Moss	N
  Entodon seductrix (Hedw.) Müll. Hal.		N
  Eurhynchiastrum pulchellum (Hedw.) Ignatov & Huttunen var. pulchellum	Rug Moss	N
  Fissidens bushii (Cardot & Thér.) Cardot & Thér.		N
  Fissidens dubius P. Beauv.		N
  Fissidens taxifolius Hedwig		N
  Fontinalis novae-angliae Sullivant		N
  Forsstroemia trichomitria (Hedw.) Lindb.	Fan Moss	N
  Frullania asagrayana Montagne		N
  Frullania ericoides (Nees) Mont.		N
  Frullania inflata Gottsche		N
  Frullania kunzei Lehmann & Lindberg		N
  Funaria hygrometrica Hedwig var. hygrometrica		N
  Hygroamblystegium varium (Hedw.) Mönkemeyer ssp. varium var. varium	Tangled Thread Moss	N
  Hypnum imponens Hedwig	Brocade Moss	N
  Hypnum lindbergii Mitt.	Pale Plait Moss	N
  Isopterygium tenerum (Sw.) Mitt.		N
  Kurzia sylvatica (A. Evans) Grolle		N
  Leptodictyum riparium (Hedw.) Warnst.	Wet Thread Moss	N
  Leucobryum glaucum (Hedw.) Ångstr	Cushion Moss	N
  Leucodon julaceus (Hedw.) Sull.		N
  Lophocolea heterophylla (Schrad.) Dum.		N
  Lophocolea minor Nees		N
  Metzgeria conjugata Lindberg		N
  Mnium hornum Hedwig		N
  Odontoschisma sphagni (Dicks.) Dumort.		N
  Oxyrrhynchium hians (Hedw.) Loeske		N
  Pallavicinia lyellii (Hook.) Carruth.		N
  Philonotis marchica (Hedw.) Brid.		N
  Physcomitrium pyriforme (Hedw.) Hampe		N
  Plagiomnium ciliare (Müll. Hal.) T.J. Kop.		N
  Plagiomnium cuspidatum (Hedw.) T.J. Kop.		N
  Plagiothecium laetum Schimp.		N
  Platydictya subtilis (Hedw.) H.A. Crum	Algal Thread Moss	N
  Platygyrium repens (Brid.) Schimp.		N
  Pohlia nutans (Hedw.) Lindb.		N
  Polytrichum commune Hedwig var. commune	Common Haircap Moss	N
  Polytrichum juniperinum Hedwig	Juniper Haircap Moss	N
  Polytrichum piliferum Hedwig	Bristly Haircap Moss	N
  Porella pinnata Linnaeus		N
  Porella platyphylla (L.) Pfeiffer		N
  Ptychostomum pseudotriquetrum (Hedw.) J.R. Spence & H.P. Ramsay ex Holyoak & N. Pedersen		N
  Rhynchostegium serrulatum (Hedw.) A. Jaeger		N
  Riccardia multifida (L.) Gray		N
  Ricciocarpos natans (L.) Corda		N
  Rosulabryum capillare (Hedw.) J.R. Spence	Cluster Moss	N
  Scapania nemorea (L.) Grolle		N
  Scapania undulata (L.) Dumort.		N
  Sematophyllum adnatum (Michx.) E. Britton		N
  Sphagnum affine Renauld & Cardot		N
  Sphagnum bartlettianum Warnstorf		N
  Sphagnum compactum Lam. & DC.		N
  Sphagnum cuspidatum Hoffm.		N
  Sphagnum cyclophyllum Sullivant		N
  Sphagnum henryense Warnstorf		N
  Sphagnum lescurii Sullivant		N
  Sphagnum macrophyllum Bridel		N
  Sphagnum magellanicum Bridel		N
  Sphagnum molle Sull.		N
  Sphagnum palustre Linnaeus		N
  Sphagnum perichaetiale Hampe		N
  Sphagnum recurvum Palisot de Beauvois		N
  Sphagnum subsecundum Nees		N
  Sphagnum tenerum Sullivant		N
  Sphagnum torreyanum Sullivant		N
  Syntrichia pagorum (Milde) J.J. Amann		N
  Syrrhopodon texanus Sull.		N
  Syzygiella autumnalis (DC.) K. Feldberg, Vána, Hentschel & J. Heinrichs		N
  Tetraphis pellucida Hedwig var. pellucida		N
  Thelia asprella (Schimp.) Sull.		N
  Thelia hirtella (Hedw.) Sull.		N
  Thelia lescurii Sullivant		N
  Thuidium delicatulum (Hedw.) Schimp.	Delicate Fern Moss	N
  Tortella humilis (Hedw.) Jenn.		N
  Weissia controversa Hedwig		N

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