noun
orchid growing along streams or ponds of western North America having leafy stems and 1 greenish-brown and pinkish flower in the axil of each upper leaf
• Syn: ↑stream orchid, ↑chatterbox, ↑Epipactis gigantea
• Hypernyms: ↑helleborine
• Member Holonyms: ↑Epipactis, ↑genus Epipactis
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nounUseful english dictionary. 2012.