Rank Genus | Family Orchidaceae Alliance Barkeria | |
![]() | ||
Similar Diacrium, Dimerandra, Batemannia, Broughtonia, Domingoa |
Caularthron , abbreviated Cau. in the horticultural trade, is a genus of orchids with 4 species. They are epiphytic orchids with specialized hollow pseudobulbs that house ants. The genus is exclusively found in the tropical regions of southern Mexico, Central America, the West Indies, and northern South America.
Contents

Caularthron how to pronounce it
List of species
Species accepted as of May 2014:



References
Caularthron Wikipedia(Text) CC BY-SA