Medford Leas Residents Assn.
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Sonchus asper
Spiney-leaved Sow Thistle
Asteraceae

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Interesting info and more photos: missouriplants.com

 


Dan Teglia - missouriplants.com

You ought to know:

Habitat: waste ground, disturbed sites

Height: to 3 feet

Frequency:

Blooms: Late spring