Biology:Epidendrum subg. Pleuranthium

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Short description: Subgenus of orchids

Epidendrum subg. Pleuranthium
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Epidendrum
Subgenus: Epidendrum subg. Pleuranthium
Rchb.f.

The subgenus Pleuranthium of the genus Epidendrum of the Orchidaceae is distinguished from the other subgenera by having lateral inflorescences on the reed-like stems of the sympodial plant. With the exception of subgenus Psilanthemum Klotzsch, all of the remaining subgenera produce terminal inflorescences.

H. G. Reichenbach recognized four species in this subgenus.[1] Kew has concluded that one of these, E. pileatum, is a synonym for E. dendrobii[2] (page numbers refer to H. G. Reichenbach 1861):

  • E. aggregatum Lindl. 1841 (p. 415)
  • E. cauliflorum Lindl. 1838 (p. 415)
  • E. dendrobii Rchb.f. 1850 (pp. 414, 415)

References

  1. H. G. Reichenbach, "Orchides" in C. Müller, Ed. Walpers. Annales Botanices Systematicae Tomus VI pp. 414-415 Berlin, 1861.
  2. "World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew". http://apps.kew.org/wcsp/. 

Wikidata ☰ Q5382824 entry