OF THE CAROLINAS & GEORGIA

Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales

WEAKLEY'S FLORA (10/20/20):
Eupatorium semiserratum   FAMILY Asteraceae__   NEW! Click to go to FSUS key


SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Eupatorium semiserratum   FAMILY Asteraceae__

SYNONYMOUS WITH Flora of North America
Eupatorium semiserratum

SYNONYMOUS WITH Aquatic & Wetland Plants of Southeastern US (Godfrey & Wooten, 1979 & 1981)
Eupatorium semiserratum

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-34-011:
Eupatorium semiserratum   FAMILY Asteraceae__

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Eupatorium semiserratum

 

COMMON NAME:
Threeleaf Eupatorium, Smallflower Thoroughwort, Olive Eupatorium


         To see larger pictures, click or hover over the thumbnails.

image of Eupatorium semiserratum, Threeleaf Eupatorium, Smallflower Thoroughwort, Olive Eupatorium

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_euse_001_lvd

        

image of Eupatorium semiserratum, Threeleaf Eupatorium, Smallflower Thoroughwort, Olive Eupatorium

Bruce A. Sorrie    bas_e_semiserratum2

August    Hoke County    NC

Its olive-green color, coupled with its whorls of 3 leaves, set this apart, per Wildflowers of the Sandhills Region.

 

WEAKLEY'S FLORA (10/20/20):
Eupatorium semiserratum   FAMILY Asteraceae__

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Eupatorium semiserratum   FAMILY Asteraceae__

SYNONYMOUS WITH Flora of North America
Eupatorium semiserratum

SYNONYMOUS WITH Aquatic & Wetland Plants of Southeastern US (Godfrey & Wooten, 1979 & 1981)
Eupatorium semiserratum

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-34-011:
Eupatorium semiserratum   FAMILY Asteraceae__

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Eupatorium semiserratum

 

Find by SCIENTIFIC NAME:

3473

Forb
Perennial

Native to the Carolinas & Georgia

Common in Coastal Plain

Habitat: swamp forests, seepage bogs, savannas, clay-based Carolina bays, other wetlands, per Weakley's Flora

map
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.)

LEAVES:
Simple
Whorls of 3
Petioles 1-10mm long

FLOWER:
Summer/Fall
Disc: White
Rays: Absent
Bisexual
Inferior ovary

FRUIT:
Summer/Fall
Lustrous black
Achene

 

TO LEARN MORE about this plant, look it up in a good book!



 


Find by SCIENTIFIC NAME: