Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/14/23):
Eupatorium semiserratum
FAMILY
Asteraceae__
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Olive Eupatorium at Vascular Plants of North Carolina.
Eupatorium semiserratum often has 3 leaves per node; most similar species rarely or never have whorled leaves, per Weakley's Flora (2023).
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Eupatorium semiserratum
FAMILY
Asteraceae__
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-34-011:
Eupatorium semiserratum FAMILY Asteraceae__
COMMON NAME:
Threeleaf Eupatorium, Smallflower Thoroughwort, Olive Eupatorium
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/14/23):
Eupatorium semiserratum
FAMILY
Asteraceae__
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Eupatorium semiserratum
FAMILY
Asteraceae__
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-34-011:
Eupatorium semiserratum
FAMILY
Asteraceae__
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