Spiny Leaf Sow Thistle
March 11, 2025
Sow Thistle, Hares Lettuce, Sonchus oleraceus Sonchus asper - Spiny Sowthistle, Prickly Sow Thistle, Rough Sow-thistle, Spiny-leaf Sow-thistle - Southeastern Arizona Wildflowers and Plants Spiny Sowthistle - WeedAlert Spiny Leaf Sow Thistle