an epiphytic South American orchid, Oncidium papilio, having large yellow and reddish-brown flowers.
either of two terrestrial Old World orchids, Habenaria chlorantha or H. bifolia, having long clusters of greenish-white flowers.
Origin of butterfly orchid
First recorded in 1590–1600
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019