favicon
Wildflower Identification Website
Search for wildflowers by location, color, shape and time
Click here for Instructions
Login
Tracy's thistle
Cirsium tracyi
Tracy's thistle Aster Family
Cirsium tracyi Asteraceae
--more--
common name
  Tracy's thistle
accepted scientific name
  Cirsium tracyi (Rydb.) Petr.
rules for finding collection records
  Cirsium tracyi (205)
  Cirsium undulatum tracyi (52)
family name
  Asteraceae
Image Author: ©2012 Robert Sivinski
Image License: CC BY-NC
Image Source Image Source
Category: Wildflowers
Flowers: No obvious petals, Many petals
Petal colors: color color color
Flower size is about 1.0 inches
Leaf: Alternate, Simple
Plant Observed 2nd week of May thru 3rd week of September

How Likely at this Location (14%)
Name Match (100%)
Plant Showiness (63%)
Links to Plant Descriptions
eFloras.org
SEINet (3)
USDA PLANTS profile
Links to Plant Photos
J. Reveal (6)
SW Colorado Wildflowers (4)
Cal Photos (3)
base map where plant found
mag select

Disturbed
Forest
Desert
Brush
Rocky
Riparian
Native Plant Status
native status map native status map native status map native status map native status map
native Native
native Not Present

grid lines base