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Cirsium undulatum
wavy-leaf thistle Aster Family
Cirsium undulatum Asteraceae
--more--
common names
  wavy-leaf thistle
  gray thistle
accepted scientific name
  Cirsium undulatum (Nutt.) Spreng.
rules for finding collection records
  Cirsium undulatum (2427)
  exclude Cirsium undulatum tracyi
family name
  Asteraceae
Image Author: ©2006 Patrick Alexander
Image License: CC BY-NC-ND
Image Source
Category: Wildflowers
Flowers: No obvious petals, Many petals
Petal colors: color color
Flower size is .8 to 3. inches
Leaf: Alternate
Plant Observed 2nd week of May thru 3rd week of September

How Likely at this Location (60%)
Name Match (100%)
Plant Showiness (72%)
base map where plant found
mag select

Grassland
Disturbed
Forest
Desert
Riparian
Rocky
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 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 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

Invasive in some regions.
grid lines base