favicon
Wildflower Identification Website
Search for wildflowers by location, color, shape and time
Click here for Instructions
Login
rough coneflower
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 (432)
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 1.6 to 3.5 inches
Number of ray petals: 12 to 25
Leaf: Alternate
Plant Observed 3rd week of May thru 2nd week of October

How Likely at this Location (16%)
Name Match (100%)
Plant Showiness (81%)
Links to Plant Photos
Google Images
base map where plant found
mag select

Forest
Grassland
Disturbed
Meadow
Native Plant Status
native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map
native Native
native Not Present

grid lines base