Nettleweed

From PathfinderWiki

A pale green weed that appears to be a vine, nettleweed is found in the Avistan forests. It is covered in burrs the color ochre, which cause skin irritation and itching on contact. This irritation effects almost all creatures, who then itch uncontrollably at the welts formed. It takes about thirty minutes for the itching to stop.1

Alchemists have yet to find a use for these plants. 1

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