荨 does not stand alone in modern Chinese. It occurs in 荨麻 (nettle) and the skin condition 荨麻疹 (hives), where it is commonly read xún. Built on the grass radical 艹, as a plant name.
usage
Two readings exist for the same character. The plant 荨麻 is read qián; the medical 荨麻疹 is usually read xún in everyday speech.
