1) Orchid 2) Orchidaceous plant 
The subtribe Caladeniinae is considered polyphyletic, due to the alliance of Lyperanthus with the genera of Drakaeinae and Thelymitrinae. == Description == The scientific name is derived from the Greek words calos (meaning beautiful) and aden (meaning glands), referring to the colourful labellum and the glistening glands at the base of the column ...
[n] - any of various orchids of the genus Caladenia
noun any of various orchids of the genus Caladenia