Nomenclature
Calopogon R. Brown in W. Aiton & W. T. Aiton, Hortus Kew. 5: 204. 1813.
List of Calopogon Species
References to Calopogon
- Boland, J. T.; Scott, P. J. 1992. Ecological aspects of Arethusa bulbosa Calopogon tuberosus and Pogonia ophioglossoides (Orchidaceae) in eastern Newfoundland: II. Partitioning of the microhabitat. Rhodora 94: 374-380.
- Boland, J. T.; Scott, P. J. 1991. Ecological aspects of Arethusa bulbosa Calopogon tuberosus and Pogonia ophioglossoides (Orchidaceae) in eastern Newfoundland Canada I. Flowering and fruiting patterns. Rhodora 93: 248-255.
- Fernald, M. L. 1911. A botanical expedition to Newfoundland and southern Labrador. Rhodora 13: 109-62.
- Firmage, D. H.; Cole, F. R. 1988. Reproductive success and inflorescence size of Calopogon tuberosus Orchidaceae. Amer. J. Bot. 75: 1371-1377.
- Freudenstein, J. V. 1997. Sectile pollinia and relationships in the Orchidaceae. Pl. Syst. Evol. 205: 125-146.
- Goldman, D. H. 2000. Systematics of Calopogon and the tribe Arethuseae (Orchidaceae). Ph.D. Dissertation University of Texas, Austin, TX,
- Goldman, D. H. et.al. 2004. Molecular and cytological examination of Calopogon (Orchidaceae, Epinendroideae): circumscription, phylogeny, polyploidy, and possible hybrid speciation. Amer. J. Bot. 91: 707-723.
- Goldman, D. H. et.al. 2001. Phylogenetics of Arthuseae (Orchidaceae) based on plastid matK and rbcL sequences. Syst. Bot. 26: 670-695.
- Goldman, D. H. et.al. 2004. Morphometric circumscription of species and infraspecific taxa in Calopogon R.Br. (Orchidaceae). Pl. Syst. Evol. 247: 37-60.
- Proctor, H. C. 1998. Effect of pollen age on fruit set, fruit weight, and seed set in three orchid species. Canad. J. Bot. 76: 420-427.
- Small, E. 1976. Insect pollinators of the Mer Bleue peat bog of Ottawa. Canad. Field-Naturalist 90: 22-28.
- Thien, L. B. 1973. Isolating mechanisms in the genus Calopogon. Amer. Orchid Soc. Bull. 42: 794-797.
- Trapnell, D. W. 1995. Systematic review of Calopogon (Orchidaceae). M.S. Thesis Univ. Georgia, Athens,
- Trapnell, D. W.; Hamrick, J. L.; Giannasi, D. E. 2004. Genetic variation and species boundaries in Calopogon (Orchidaceae). Syst. Bot. 29: 308-315.