Dig deeper at SERNEC, a consortium of southeastern herbaria.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA (11/30/12):
Helenium pinnatifidum
FAMILY
Asteraceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Helenium pinnatifidum
FAMILY
Asteraceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (1968) 179-75-004:
Helenium pinnatifidum
FAMILY
Asteraceae
COMMON NAME:
Sneezeweed
Click or hover over the thumbnails to see larger pictures.
Keith Bradley kab_h_pinnatifidum_72547
February Miami-Dade County FL
Everglades National Park
Peduncle pubescent, per Weakley's Flora.
Keith Bradley kab_h_pinnatifidum_75088
March Collier County FL
Big Cypress National Preserve
Basal leaves averaging ~ 7-10x long as wide, per Weakley's Flora.
JK Marlow jkm060423_083
April Berkeley County SC
Francis Marion National Forest
Basal leaves often pinnatifid; midstem leaves barely decurrent (< .5cm), per Weakley's Flora.
JK Marlow jkm060423_114
April SC
Francis Marion National Forest
Virtually indistinguishable from Helenium vernale without close examination, per Atlantic Coastal Plain Wildflowers.