Wildflower Identification Website
Search for wildflowers by location, color, shape and time
Click here for Instructions
single-head goldenweed
Oonopsis foliosa
single-head goldenweed Aster Family
Oonopsis foliosa Asteraceae
common name
  single-head goldenweed
accepted scientific name
  Oonopsis foliosa (A. Gray) Greene
rules for finding collection records
  Haplopappus fremontii (4)
  Oonopsis foliosa (83)
  Oönopsis foliosa (187)
family name
Image Author: ©2012 Evan Hilpman, downloaded from SEINet
Image License: CC BY-NC-SA
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is about 1.25 inches
Number of ray petals: 15 to 25
Leaf: Alternate
Plant Observed 3rd week of May thru 3rd week of September

How Likely at this Location (14%)
Name Match (100%)
Plant Showiness (63%)
base map where plant found
mag select
Native Plant Status
native status map native status map
native Native
native Not Present

grid lines base