Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Butterweed at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA (11/30/12):
Packera glabella
FAMILY
Asteraceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Packera glabella
FAMILY
Asteraceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-19-002:
Senecio glabellus
FAMILY
Asteraceae
COMMON NAME:
Butterweed, Smooth Ragwort, Yellowtop
Click or hover over the thumbnails to see larger pictures.
Will Stuart wil_8459043246_c3ebc3475f
January LA
Often forming dense stands, per Guide to the Wildflowers of SC.
JK Marlow jkm100313_058
March Gadsden County FL
Angus Gholson Nature Park
Annual, strict or branched above, 0.3-1m tall, per Vascular Flora of the Carolinas.
JK Marlow jkm100313_067
March Gadsden County FL
Angus Gholson Nature Park
Thickened 1-2.5' stem erect, mostly glabrous, but often hairy in leaf axils, per Atlantic Coastal Plain Wildflowers.
JK Marlow jkm070414_035
April Calhoun County SC
Congaree Bluffs Heritage Preserve
Leaves pinnately divided into rounded lobes with large teeth, per All About South Carolina Wildflowers.
JK Marlow jkm130415_381
April Greenville County SC
Lake Conestee Nature Park
10-15 showy ray flowers, 0.2-0.4" long, surround 0.25" disk, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
JK Marlow s070414_a
April Calhoun County SC
Congaree Bluffs Heritage Preserve
Basal leaves mostly pinnatifid with rounded lobes & teeth. Stem lvs similar, per Wildflowers of Tennessee.