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Rudbeckia grandiflora
rough coneflower Aster Family
Rudbeckia grandiflora Asteraceae
--more--
common name
  rough coneflower
accepted scientific name
  Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC.
rules for finding collection records
  Rudbeckia grandiflora (279)
family name
  Asteraceae
Image Author: ©2013 Layla Dishman
Image License: Author's permission
Image Source Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 1. to 2.7 inches
Number of ray petals: 12 to 25
Leaf: Alternate
Plant Observed 2nd week of May thru 3rd week of October

How Likely at this Location (16%)
Name Match (100%)
Plant Showiness (72%)
Links to Plant Photos
Google Images
base map where plant found
mag select

Forest
Disturbed
Grassland
grid lines base