Below the prefix "艹" is:
nettles [qián] [xún]
[meaning]:
[qián] 1.〔～hemp〕a． A perennial herb with oval, opposite leaves and small spike-like flowers. The stems and leaves are hairy, which can cause tingling when in contact with the skin. The stem bark fibers can be used as textile raw materials and hemp ropes; b. The bark fibers of this plant. 2. (nettle)
[phrase]:
1. Nettle [qiánmá] 2. Urticaria [xúnmázhěn]