Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Erigeron bonariensis
FAMILY
Asteraceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
This resembles Common Horseweed (E. canadensis). Differences are discussed at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Conyza bonariensis
FAMILY
Asteraceae
SYNONYMOUS WITH Flora of North America north of Mexico, vol. 19-20-21 (2006)
Conyza bonariensis
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-44-007:
Erigeron bonariensis FAMILY Asteraceae
SYNONYMOUS WITH (MISAPPLIED) Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Conyza floribunda
INCLUDING Manual of the Southeastern Flora (Small, 1933, 1938)
Leptilon bonariense
INCLUDING Manual of the Southeastern Flora (Small, 1933, 1938)
Leptilon linifolium
COMMON NAME:
South American Horseweed, Hairy Fleabane
NameThatPlant has no pictures at this time. You might try this link: Flora of the Southeastern United States
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Erigeron bonariensis
FAMILY
Asteraceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Conyza bonariensis
FAMILY
Asteraceae
SYNONYMOUS WITH
Flora of North America north of Mexico, vol. 19-20-21
Conyza bonariensis
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-44-007:
Erigeron bonariensis
FAMILY
Asteraceae
SYNONYMOUS WITH (MISAPPLIED)
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Conyza floribunda
INCLUDING
Manual of the Southeastern Flora (Small, 1933, 1938)
Leptilon bonariense
INCLUDING
Manual of the Southeastern Flora (Small, 1933, 1938)
Leptilon linifolium
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