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Prenanthes aspera
rough rattlesnakeroot Aster Family
Prenanthes aspera Asteraceae
common name
  rough rattlesnakeroot
accepted scientific name
  Prenanthes aspera Michx.
rules for finding collection records
  Prenanthes aspera (401)
family name
Image Author: ©2002-2014 John Hilty, Illinois Wildflowers
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is .5 to 1. inches
Number of ray petals: 10 to 18
Leaf: Alternate
Plant Observed beginning of August thru 3rd week of October

How Likely at this Location (19%)
Name Match (100%)
Plant Showiness (54%)
Links to Plant Photos
Wikimedia Commons (2)
Kansas Native (4)
base map where plant found
mag select

grid lines base