Acrorchis is a monotypic genus from the orchid family (Orchidaceae), subfamily Epidendroideae, tribe Epidendreae, subtribe Laeliinae.

Acrorchis
CITES Appendix II[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Spermatophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Tribe: Epidendreae
Subtribe: Laeliinae
Genus: Acrorchis
Dressler
Species:
A. roseola
Binomial name
Acrorchis roseola

The only species, Acrorchis roseola, is an epiphytic orchid that occurs in Costa Rica and Panama[2] at heights between 900 and 2,500 m. It is clump-forming, magenta orchid, reaching a height of 15 cm. The sepals and petals of its small flowers have distinct lengths and shapes. The base of the lip has a white color on the margins.[3]

This orchid is very rare in cultivation.[citation needed]

References

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  1. "Acrorchis roseola Dressler, 1990". Species+. UN Environment Programme World Conservation Monitoring Centre. Retrieved 13 November 2025.
  2. "Acrorchis roseola Dressler". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 13 November 2025.
  3. Dressler, Robert Louis. 1990. Acrorchis, a new genus from the mountains of Panama and Costa Rica Orquídea (Mexico City), n.s. 12(1): 11-17, f.
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