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Helianthus atrorubens
purpledisk sunflower Aster Family
Helianthus atrorubens Asteraceae
--more--
common name
  purpledisk sunflower
accepted scientific name
  Helianthus atrorubens L.
rules for finding collection records
  Helianthus atrorubens (501)
  exclude Helianthus atrorubens pubescens
family name
  Asteraceae
Image Author: ©2009 Alan Cressler
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 1.3 to 1.9 inches
Leaf: Opposite, Basal
Plant Observed 3rd week of July thru end of October

How Likely at this Location (21%)
Name Match (100%)
Plant Showiness (72%)
Links to Plant Descriptions
eFloras.org
SEINet
USDA PLANTS profile
base map where plant found
mag select

Forest
Disturbed
Riparian
Grassland
grid lines base