Senega nuttallii (Torr. & A. Gray) J.F.B. Pastore & J.R. Abbott

Locations ofSenega nuttallii (Torr. & A. Gray) J.F.B. Pastore & J.R. Abbott in Virginia

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Detail

Family
Polygalaceae
Botanical Name
Senega nuttallii (Torr. & A. Gray) J.F.B. Pastore & J.R. Abbott
Common Name
Nuttall's Milkwort
Synonym(s)
Polygala nuttallii Torr. & Gray
Flora of Virginia Name/Status
Polygala nuttallii Torr. & Gray
Comments
Recent studies by Pastore et al. (2019, Taxon 68: 673-691) demonstrated that the New World members and Old World members of the large and non-monophyletic genus Polygala (sensu lato) are phylogenetically, morphologically, and geographically separated into two clades and cannot be considered congeneric. Since the type species of the genus is in the Old World group, the New World species (including all from Virginia) were re-assigned to the genus Senega Spach 1838 (Pastore et al., 2023, Ann. Mo. Bot. Gard. 108: 126-249).
Habitat
Bogs, seasonally moist to wet clearings, and depression ponds; often in exposed, compacted, clay soils. Infrequent in the s. Coastal Plain; rare in the n. Coastal Plain, Piedmont, and mountains.
Native Status
Native

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