1) Genus coryanthes 2) Liliopsid genus 3) Monocot genus 
Coryanthes, commonly known as Bucket Orchids, is a genus of tropical epiphytic orchids. This genus is abbreviated as Crths in horticultural trade. They are native to South America, Central America, Mexico and Trinidad. Bucket orchids are an excellent example of coevolution and mutualism, as the orchids have evolved along with orchid bees (the trib...
[n] - small genus of tropical American epiphytic or lithophytic orchids
genus Coryanthes noun small genus of tropical American epiphytic or lithophytic orchids