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spiny sow-thistle
Sonchus asper
spiny sow-thistle Aster Family
Sonchus asper Asteraceae
--more--
common names
  spiny sow-thistle
  sharp-fringed sow thistle
accepted scientific name
  Sonchus asper (L.) Hill
rules for finding collection records
  Sonchus asper (6903)
family name
  Asteraceae
Image Author: ©2003-2014 John Hilty, Illinois Wildflowers
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is .6 to 1. inches
Leaf: Alternate
Plant Observed All Year

How Likely at this Location (100%)
Name Match (100%)
Plant Showiness (54%)
base map where plant found
mag select

Disturbed
Riparian
Forest
Grassland
Brush
Native Plant Status
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native Not Native
native Not Present

grid lines base