| Scientific Name |
Common Name |
Native Status |
|
|
|
|
|
Macleaya cordata (Willd.) R. Brown
|
Plume-poppy, Tree-celandine |
I |
|
Maclura pomifera (Raf.) Schneid.
|
Osage Orange, Hedge Apple, Bois-d'arc |
I |
|
Macrothelypteris torresiana (Gaud.) Ching
|
Swordfern |
I |
|
Madia sativa Molina
|
Chilean Tarweed |
I |
|
Magnolia acuminata (L.) L.
|
Cucumber Magnolia, Cucumber-tree |
N |
|
Magnolia fraseri Walt.
|
Fraser Magnolia, Earleaf Umbrella- tree |
N |
|
Magnolia grandiflora L.
|
Southern Magnolia, Bull-bay |
I |
|
Magnolia macrophylla Michx.
|
Bigleaf Magnolia |
N |
|
Magnolia tripetala (L.) L.
|
Umbrella Magnolia |
N |
|
Magnolia virginiana L.
|
Sweetbay, Sweetbay Magnolia, Swamp Magnolia |
N |
|
Mahonia bealei (Fortune) Carr.
|
Leatherleaf Mahonia, Chinese Mahonia, Holly-grape |
I |
|
Maianthemum canadense Desf.
|
Canada Mayflower, False Lily-of-the-valley |
N |
|
Maianthemum racemosum (L.) Link
|
Eastern Solomon's-plume, False Solomon's-seal |
N |
|
Maianthemum stellatum (L.) Link
|
Starry Solomon's-plume, Starry False Solomon's-seal |
N |
|
Malaxis bayardii Fern.
|
Appalachian Adder's-mouth |
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 baccata (L.) Borkh.
|
Siberian Crabapple |
I |
|
Malus coronaria (L.) P. Mill.
|
Sweet Crabapple |
N |
|
Malus domestica (Suckow) Borkh.
|
Common Apple |
I |
|
Malus floribunda Sieb. ex Van Houtte
|
Japanese Flowering Crabapple |
I |
|
Malus prunifolia (Willd.) Borkh.
|
Plumleaf Crabapple |
I |
|
Malus toringo (Sieb.) Sieb.
|
Toringo Crabapple |
I |
|
Malva moschata L.
|
Musk Mallow |
I |
|
Malva neglecta Wallroth
|
Common Mallow, Cheeses |
I |
|
Malva sylvestris L.
|
High Mallow |
I |
|
Malvastrum hispidum (Pursh) Hochr.
|
Hispid False Mallow, Yellow False Mallow |
N |
|
Manfreda virginica (L.) Salisbury ex Rose
|
Rattlesnake-master, Eastern False-aloe |
N |
|
Mannia fragrans (Balb.) Frye & Clarke ssp. fragrans
|
|
N |
|
Marchantia polymorpha L.
|
|
N |
|
Marchantia quadrata Scop.
|
|
N |
|
Marrubium vulgare L.
|
Common Horehound, White Horehound |
I |
|
Marshallia legrandii Weakley
|
Tall Barbara's-buttons |
N |
|
Marshallia obovata (Walt.) Beadle & F.E. Boynt. var. obovata
|
Piedmont Barbara's-buttons, Spoon-leaved Barbara's-buttons |
N |
|
Marsilea mutica Mettenius
|
Australian Water-clover |
I |
|
Marsupella emarginata (Ehrh.) Dumort.
|
|
N |
|
Marsupella paroica R.M. Schuster
|
|
N |
|
Marsupella sphacelata (Giesecke ex Lindenb.) Dumort.
|
|
N |
|
Matelea carolinensis (Jacq.) Woods.
|
Carolina Milkvine |
N |
|
Matelea decipiens (Alexander) Woods.
|
Old-field Milkvine |
N |
|
Matelea obliqua (Jacq.) Woods.
|
Climbing Milkvine |
N |
|
Matricaria chamomilla L.
|
German Chamomile |
I |
|
Matricaria discoidea DC.
|
Pineapple Weed, Rayless Chamomile |
I |
|
Matteuccia struthiopteris (L.) Todaro var. pensylvanica (Willd.) C.V. Morton
|
Ostrich Fern |
N |
|
Mazus miquelii Makino
|
Creeping Mazus, Miquel's Mazus |
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 arabica (L.) Huds.
|
Spotted Medick, Spotted Bur-clover |
I |
|
Medicago falcata L.
|
Yellow Alfalfa, Sickle Medick |
I |
|
Medicago lupulina L.
|
Black Medick |
I |
|
Medicago minima (L.) L.
|
Small Medick, Bur Medick, Little Bur-clover |
I |
|
Medicago sativa L.
|
Alfalfa, Lucerne |
I |
|
Meehania cordata (Nutt.) Britt.
|
Meehan's Mint, Creeping Mint |
N |
|
Melampyrum lineare Desr.
|
Cow-wheat |
N |
|
Melanthium hybridum Walter
|
Crisped Bunchflower, Broadleaf Bunchflower |
N |
|
Melanthium parviflorum (Michaux) S. Watson
|
Mountain Bunchflower, Small-flowered False-hellebore |
N |
|
Melanthium virginicum L.
|
Bog Bunchflower, Virginia Bunchflower |
N |
|
Melia azedarach L.
|
Chinaberry |
I |
|
Melica mutica Walt.
|
Two-flower Melic |
N |
|
Melica nitens (Scribn.) Nutt. ex Piper
|
Three-flower Melic |
N |
|
Melilotus albus Medikus
|
White Sweet-clover |
I |
|
Melilotus indicus (L.) All.
|
Small Melilot, Sourclover |
I |
|
Melilotus officinalis (L.) Lam.
|
Yellow Sweet-clover |
I |
|
Melissa officinalis L.
|
Lemon Balm, Common Balm |
I |
|
Melochia corchorifolia L
|
Chocolate-weed |
I |
|
Melothria pendula L.
|
Melonette, Creeping Cucumber, Guadeloupe Cucumber |
N |
|
Menispermum canadense L.
|
Canada Moonseed, Common Moonseed, Yellow Parilla |
N |
|
Mentha aquatica L.
|
Water Mint, Lemon Mint, Orange Mint |
I |
|
Mentha canadensis L.
|
Canada Mint, Wild Mint |
N |
|
Mentha longifolia (L.) L.
|
Long-leaved mint |
I |
|
Mentha spicata L.
|
Spearmint |
I |
|
Mentha suaveolens Ehrh.
|
Pineapple Mint, Round-leaved Mint |
I |
|
Mentha ×gracilis Sole
|
Ginger Mint, Creeping Whorled Mint |
I |
|
Mentha ×piperita L.
|
Peppermint |
I |
|
Mentha ×rotundifolia (L.) Huds.
|
Apple Mint |
I |
|
Menyanthes trifoliata L.
|
Buckbean, Bogbean |
N |
|
Mertensia virginica (L.) Pers. ex Link
|
Virginia Bluebells, Virginia Cowslip |
N |
|
Metzgeria conjugata Lindberg
|
|
N |
|
Metzgeria consanguinea Schiffn.
|
|
N |
|
Metzgeria crassipilis (Lindb.) A. Evans
|
|
N |
|
Metzgeria furcata (L.) Corda
|
|
N |
|
Metzgeria leptoneura Spruce
|
|
N |
|
Metzgeria myriopoda Lindberg
|
|
N |
|
Micranthemum micranthemoides (Nutt.) Wettst.
|
Nuttall's Micranthemum |
N |
|
Micranthemum umbrosum (J.F. Gmel.) Blake
|
Shade Mudflower |
N |
|
Micranthes careyana (Gray) Small
|
Carey's Saxifrage |
N |
|
Micranthes caroliniana (Gray) Small
|
Carolina Saxifrage |
N |
|
Micranthes micranthidifolia (Haw.) Small
|
Lettuce Saxifrage, Lettuce-leaved Saxifrage, Brook Lettuce |
N |
|
Micranthes pensylvanica (L.) Haw.
|
Swamp Saxifrage |
N |
|
Micranthes petiolaris (Raf.) Bush var. petiolaris
|
Michaux's Saxifrage, Cliff Saxifrage |
N |
|
Micranthes virginiensis (Michaux) Small
|
Early Saxifrage |
N |
|
Microlejeunea bullata (Taylor) Steph.
|
|
N |
|
Microlejeunea ulicina (Taylor) Steph.
|
|
N |
|
Micromitrium synoicum (James) Aust.
|
|
N |
|
Micromitrium tenerum (Bruch & Schimp.) Crosby
|
|
N |
|
Microstegium vimineum (Trin.) A. Camus
|
Japanese Stiltgrass, Nepalese Brown-top, Japanese Grass |
I |
|
Mikania scandens (L.) Willd.
|
Climbing Hempweed |
N |
|
Milium effusum L. var. cisatlanticum Fern.
|
Tall Millet Grass, American Millet Grass, American Wood Millet |
N |
|
Mimosa microphylla Dryander
|
Little-leaf Sensitive-brier |
N |
|
Mimulus alatus Aiton
|
Winged Monkeyflower |
N |
|
Mimulus ringens L. var. ringens
|
Square-stemmed Monkeyflower, Allegheny Monkeyflower |
N |
|
Mirabilis jalapa L.
|
Common Four-o'clock, Marvel-of-Peru |
I |
|
Mirabilis nyctaginea (Michx.) MacM.
|
Heart-leaved Umbrella-wort, Wild Four-o'clock |
I |
|
Miscanthus sinensis Anderss.
|
Chinese Silvergrass, Eulalia, Maiden Grass |
I |
|
Misopates orontium (L.) Raf.
|
Lesser Snapdragon, Weasel's-snout |
I |
|
Mitchella repens L.
|
Partridge-berry |
N |
|
Mitella diphylla L.
|
Two-leaved Miterwort, Bishop's Cap |
N |
|
Mitreola petiolata (J.F.Gmelin) Torrey and Gray
|
Lax Hornpod |
N |
|
Mitreola sessilifolia (J.F.Gmelin) G.Don
|
Swamp Hornpod, Sessile-leaved Hornpod |
N |
|
Mnesithea rugosa (Nutt.) de Koning & Sosef
|
Wrinkled Jointgrass |
N |
|
Mnium hornum Hedwig
|
|
N |
|
Mnium lycopodioides Schwägr.
|
|
N |
|
Mnium marginatum (Dicks. ex With.) P. Beauv.
|
|
N |
|
Mnium stellare Hedwig
|
|
N |
|
Mnium thomsonii Schimp.
|
|
N |
|
Modiola caroliniana (L.) G. Don
|
Carolina Bristle Mallow |
I |
|
Moehringia lateriflora (L.) Fenzl
|
Grove Sandwort, Blunt-leaf Sandwort |
N |
|
Moeroris tenella (Roxburgh) R.W. Bouman
|
Mascarene Island Leaf-flower |
I |
|
Mollugo verticillata L.
|
Carpetweed, Green Carpetweed, Indian Chickweed |
I |
|
Monarda brevis (Fosberg & Artz) Floden
|
Smoke Hole Bergamot |
N |
|
Monarda clinopodia L.
|
White Bergamot, Basil Beebalm |
N |
|
Monarda didyma L.
|
Scarlet Beebalm, Oswego Tea |
N |
|
Monarda fistulosa L.
|
Wild Bergamot |
N |
|
Monarda fistulosa L. var. fistulosa
|
Appalachian Bergamot |
N |
|
Monarda fistulosa L. var. mollis (L.) Benth.
|
Eastern Bergamot |
N |
|
Monarda fistulosa L. var. rubra A. Gray
|
Red Bergamot |
N |
|
Monarda media Willd. complex
|
Purple Bergamot |
N |
|
Monarda punctata L. var. punctata
|
Horsemint, Spotted Beebalm |
N |
|
Monotropa uniflora L.
|
Indian Pipe |
N |
|
Monotropsis odorata Schwein. ex Ell.
|
Sweet Pinesap |
N |
|
Montia fontana L.
|
Water Blinks |
I |
|
Montia linearis (Dougl. ex Hook.) Greene
|
Narrow-leaved Montia |
I |
|
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 |
|
Muhlenbergia bushii Pohl
|
Bush's Muhly |
N |
|
Muhlenbergia capillaris (Lam.) Trin.
|
Hair-awn Muhly, Long-awn Hairgrass |
N |
|
Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.
|
Plains Muhly |
N |
|
Muhlenbergia expansa (Poir.) Trin.
|
Cut-over Muhly, Savanna Hairgrass |
N |
|
Muhlenbergia frondosa (Poir.) Fern.
|
Smooth Wirestem Muhly |
N |
|
Muhlenbergia glabrifloris Scribn.
|
Inland Muhly, Smooth Muhly |
N |
|
Muhlenbergia glomerata (Willd.) Trin.
|
Marsh Muhly, Spiked Muhly |
N |
|
Muhlenbergia mexicana (L.) Trin.
|
Hairy Wirestem Muhly |
N |
|
Muhlenbergia schreberi J.F. Gmel.
|
Nimblewill |
N |
|
Muhlenbergia sobolifera (Muhl. ex Willd.) Trin.
|
Rock Muhly, Cliff Muhly |
N |
|
Muhlenbergia sylvatica (Torr.) Torr. ex Gray
|
Woodland Muhly |
N |
|
Muhlenbergia tenuiflora (Willd.) B.S.P.
|
Slender Muhly |
N |
|
Mummenhoffia alliacea (L.) Esmailbegi & Al-Shehbaz
|
Roadside Pennycress, Garlic Pennycress |
I |
|
Murdannia keisak (Hasskarl) Handel-Mazzetti
|
Marsh Dewflower |
I |
|
Muscadinia rotundifolia (Michx.) Small var. rotundifolia
|
Muscadine Grape, Scuppernong |
N |
|
Muscari botryoides (L.) P. Mill.
|
Common Grape-hyacinth |
I |
|
Muscari comosum (L.) P. Mill.
|
Tassel Grape-hyacinth |
I |
|
Muscari neglectum Guss. ex Ten.
|
Grape-hyacinth |
I |
|
Myosotis arvensis (L.) Hill
|
Field Forget-me-not, Rough Forget-me-not |
I |
|
Myosotis discolor Pers.
|
Yellow-and-blue Forget-me-not |
I |
|
Myosotis laxa Lehm. ssp. laxa
|
Smaller Forget-me-not, Tufted Forget-me-not |
N |
|
Myosotis macrosperma Englem.
|
Large-seed Forget-me-not |
N |
|
Myosotis scorpioides L.
|
True Forget-me-not, Water Forget-me-not |
I |
|
Myosotis stricta Link ex Roemer & J.A.Schultes
|
Small-flowered Forget-me-not, Blue Scorpion-grass |
I |
|
Myosotis verna Nutt.
|
Early Forget-me-not, Spring Forget-me-not |
N |
|
Myosurus minimus L.
|
Tiny Mousetail |
|
|
Myrica gale L.
|
Sweet Gale, Bog-Myrtle |
N |
|
Myriocoleopsis minutissima (Sm.) R.L. Zhu, Y. Yu & Pocs ssp. minutissima
|
|
N |
|
Myriophyllum aquaticum (Vell.) Verdc.
|
Parrot Feather, Brazilian Water-milfoil |
I |
|
Myriophyllum heterophyllum Michx.
|
Variable Water-milfoil, Two-leaf Water-milfoil |
N |
|
Myriophyllum humile (Raf.) Morong
|
Low Water-milfoil |
N |
|
Myriophyllum laxum Shuttlew. ex Chapm.
|
Loose Water-milfoil |
N |
|
Myriophyllum pinnatum (Walt.) BSP
|
Cut-leaf Water-milfoil |
N |
|
Myriophyllum spicatum L.
|
Eurasian Water-milfoil |
I |
|
Myriopteris alabamensis (Buckley) Grusz & Windham
|
Alabama Lip Fern |
N |
|
Myriopteris gracilis Fée
|
Slender Lip Fern |
N |
|
Myriopteris lanosa (Michaux) Grusz & Windham
|
Hairy Lip Fern |
N |
|
Myriopteris rufa Fée
|
Chestnut Lip Fern |
N |
|
Myriopteris tomentosa (Link) Fée
|
Woolly Lip Fern |
N |
|
Myurella sibirica (Müll. Hal.) Reimers
|
|
N |
|
Myzorrhiza riparia (L.T. Collins) Weakley
|
River Broomrape |
N |