Native & Naturalized Plants of the Carolinas & Georgia


208

Forb
Annual/Short-lived perennial

Non-native: adventive from the New World tropics
Documented growing wild in GA NC SC

Uncommon in GA-NC-SC

Look for it in disturbed areas, per Weakley's Flora

map
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full sun ...Variable

LEAVES:
Simple: Dissected
Opposite

FLOWER:
Spring/Summer/Fall
Rays: Absent or White
Disc: Yellow
Disc flowers bisexual & fertile/ Ray flowers neuter or styliferous & sterile
Inferior ovary

FRUIT:
Spring/Summer/Fall
Achene

 

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



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

WEAKLEY'S FLORA (11/30/12):
Bidens alba var. radiata   FAMILY Asteraceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Bidens alba var. radiata   FAMILY Asteraceae

LESS THAN VASCULAR FLORA OF THE CAROLINAS (1968) 179-70-012:
Bidens pilosa   FAMILY Asteraceae

 

COMMON NAME:
Hairy Beggar-ticks, Shepherd's Needle