Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Lamiids: Lamiales
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Manual of the Southeastern Flora (Small, 1933, 1938)
NameThatPlant has no pictures at this time. You might try this link: Flora of the Southeastern United States
Non-native: South America
Habitat: Moist disturbed areas, per Weakley's Flora
NEW! Click here to see a map from Weakley's Flora of the Southeastern US showing range and abundance.
Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)
This plant may be causing problems in natural areas outside its native range, according to authorities such as:
4 exserted stamens (2 long, 2 short)
Schizocarp of mericarps
TO LEARN MORE about this plant, look it up in a good book!