favicon Wildflower Identification Website.        Search for wildflowers by location, color, shape and time.       Click here for Instructions.       Login
Search Results
Hymenoxys cooperi
Cooper's rubberweed Aster Family
Hymenoxys cooperi Asteraceae
common name
  Cooper's rubberweed
accepted scientific name
  Hymenoxys cooperi (A. Gray) Cockerell
rules for finding collection records
  Hymenoxys cooperi (744)
family name
Image Author: ©2012 Keir Morse
Image License: CC BY-NC-SA
Image Source Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is .4 to .65 inches
Number of ray petals: 9 to 14
Leaf: Alternate, Basal
Plant Observed 3rd week of April thru 1st week of October

How Likely at this Location (100%)
Name Match (100%)
Plant Showiness (45%)
Links to Plant Photos
Cal Photos (57)
Jay Sullivan (1)
Michael Charters (2)
base map where plant found
mag select

grid lines base