[医] 毛杓兰根, 美缬草

[ noun ]
any of several chiefly American wildflowers having an inflated pouchlike lip; difficult or impossible to cultivate in the garden
<noun.plant>

lady-slipper \lady-slipper\ n. (l[=a]"d[y^] sl[i^]p"p[~e]r),
(Bot.)
Same as {lady's slipper}.

Syn: lady's slipper, lady's-slipper, slipper orchid.
[WordNet 1.5]