Epidendrum subg. Hormidium
| Epidendrum subg. Hormidium | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Epidendroideae |
| Genus: | Epidendrum |
| Subgenus: | Epidendrum subg. Hormidium Lindl. |
The subgenus Hormidium of the genus Epidendrum of family Orchidaceae features short pseudobulbs, a creeping growth habit, a very short peduncle, and a lip adnate to the column to its apex. The subgenus was published by Lindley in 1841.[1]
In his 1861 treatise on the Orchidaceae, H. G. Reichenbach included only the five species mentioned by Lindley, after stating that the taxon was a synonym for Epidendrum Aulizeum.[2] Three of Lindley's species are now recognized as synonyms for Prosthechea pygmaea, leaving only two species in Epidendrum subgenus Hormidium (page numbers refer to H. G. Reichenbach 1861):
- E. miserum Lindl. 1841 (p. 346)
- E. serpens Lindl. 1845 (p. 346)
With these species should be included the members of the "Serpens group":[3]
- E. carmelense Hágsater & Dodson 1993
- E. garayi Løjtnant 1977
- E. ilinazae Hágsater & Dodson 1999
- E. moronense Dodson & Hágsater 1989
- E. oxapampense Hágsater 1999
- E. pachacutequianum Hágsater & Collantes 2006
- E. platyphylloserpens Hágsater 2001
E. sophronitis Linden & Rchb.f. (1857) was placed in the genus Hormidium by G. Bentham and J. D. Hooker in 1883.[4]
References
[edit]- ^ "I.—Hormidium. Caulis pseudobulbosus. Flores sesiles. Labellum adnatum." John Lindley: "VII.—Notes upon the genus Epidendrum by Professor Lindley." in Hooker, The Journal of Botany 1841
- ^ "(Tota sectio superflua ad Aulizea pertinet!)" H. G. Reichenbach, "Orchides" in Carl Müller, Ed. Walpers Annales Botanices Systematicae 6(1861)346. Berlin.
- ^ The Internet Orchid Species Photo Encyclopedia
- ^ G. Bentham & J. D. Hooker, Eds. Genera Plantarum 3 Part 2(1883) p. 524. London.