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Bidens laevis
bur-marigold Aster Family
Bidens laevis Asteraceae
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English common names
  •bur-marigold
  •smooth beggarticks
accepted scientific name
  •Bidens laevis (L.) Britton, Sterns & Poggenb.
rules for finding collection records
  •Bidens laevis (54)
family name
  •Asteraceae
Image Author: ©2010 Anthony Valois and the National Park Service
Image License: public domain
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 1.3 to 2.2 inches
Number of ray petals: 7 to 8
Leaf: Opposite
Plant Observed second week of December thru second week of June

How Likely at this Location (30%)
Name Match (100%)
Plant Showiness (81%)
base map where plant found

Wetland
Riparian
Aquatic
Forest
Disturbed
grid lines base