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Bidens aristosa
tickseed sunflower Aster Family
Bidens aristosa Asteraceae
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common names
  tickseed sunflower
  bearded beggarticks
  long-bracted beggar-ticks
accepted scientific name
  Bidens aristosa (Michx.) Britton
rules for finding collection records
  Bidens aristosa (2024)
family name
  Asteraceae
Image Author: ©2012 Fritz Flohr Reynolds
Image License: CC BY-SA
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 1. to 2. inches
Number of ray petals: 8
Leaf: Opposite
Plant Observed 3rd week of July thru 1st week of November

How Likely at this Location (51%)
Name Match (100%)
Plant Showiness (63%)
base map where plant found
mag select

Disturbed
Riparian
Forest
Wetland
Grassland
grid lines base