Monographs Details: Habenaria caldensis Kraenzl.
Authority: Schweinfurth, Charles. 1967. Orchidaceae of the Guayana Highland. Mem. New York Bot. Gard. 14: 69-214.
Description:Distribution and Ecology - BRITISH GUIANA. Pakaraima Mountains, Mt. Ayanganna, 1000 m alt., in savanna between Chinowieng and Chi-Chi landing, infrequent, flowers green, February 10, 1955, B. & C. K. Maguire & W . M . C. Bagshaw 40661. Frontier between Territory of Rio Branco, Brazil, and State of Bolivar, Venezuela: On summit of Serra do Sol, 2300 m alt., infrequent, flowers green, December 28, 1954, B. & C. K. Maguire 40394. VENEZUELA. Bolivar: Auyan-tepui, 2200 m alt., December 1937-January 1938, G. H. H. Tate 1234; Ptari-tepui, in woodland, 1600-2000 m alt., flowers green, December 17, 1952, B. Maguire & J. J. Wurdack 33861; Ptari-tepui Sororopdn-tepui, 2225-2255 m alt., J. A. Steyermark 60099. BRAZIL (type) and PERU.

Distribution:Guyana South America| Venezuela South America| Peru South America| Brazil South America|