Spiranthinae is an orchid subtribe in the tribe
Cranichideae.
Genera accepted in Chase et al.'s 2015 updated classification of orchids:
;Other genera
* ''
Microthelys
''Microthelys'' is a genus of flowering plants from the orchid family, Orchidaceae. Its species are native to Mexico, Central America and Ecuador.
#''Microthelys constricta'' (Szlach.) Szlach. - central Mexico
#''Microthelys hintoniorum'' (Todzi ...
''
* ''
Potosia''
See also
*
Taxonomy of the Orchidaceae
References
Orchid subtribes
{{Orchidoideae-stub