Thuniinae

Thunia
Thunia alba
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Epidendroideae
Tribe:	Arethuseae
Subtribe:	Thuniinae
Genus:	Thunia Rchb.f. (1852)
Species
Thunia marshalliana Thunia alba Thunia venosa Thunia majorensis Thunia winniana Thunia bensoniae Hybrids Thunia veitchiana bensoniae X marshalliana Thunia gattonensis majorensis X winniana Thunia wrigleyana unknown parentage

Thunia is a genus of orchids (family Orchidaceae) and the only genus of the subtribe Thuniinae. The genus comprises 6 species, native to Southeast Asia. It is abbreviated Thu in trade journals.

...
Wikipedia