Dig deeper at SERNEC, a consortium of southeastern herbaria.
This resembles Common Horseweed (E. canadensis). Differences are discussed at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA (2/8/20):
Erigeron bonariensis
FAMILY
Asteraceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Conyza bonariensis
FAMILY
Asteraceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-44-007:
Erigeron bonariensis
FAMILY
Asteraceae
INCLUDING
Manual of the Southeastern Flora (Small, 1933)
Leptilon bonariense
INCLUDING
Manual of the Southeastern Flora (Small, 1933)
Leptilon linifolium
COMMON NAME:
South American Horseweed, Hairy Fleabane
No pictures are available at this time.