Biology:Phalaenopsis celebensis

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Short description: Species of epiphytic orchid

Phalaenopsis celebensis
Phalaenopsis celebensis Orchi 206-1.jpg
flower detail
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Phalaenopsis
Species:
P. celebensis
Binomial name
Phalaenopsis celebensis
H.R.Sweet[1]
Sulawesi Locator.svg
distribution of Phalaenopsis celebensis

Phalaenopsis celebensis is a species of miniature epiphytic orchid endemic to the island Sulawesi of Indonesia.[2] The specific epithet celebensis refers to another name of the island Celebes and indicates this species origin on this island.[3]

Description

The 17 cm long and 6 cm wide, oblong-obovate leaves with a dark green ground colour are speckled with silverly dots, which are arranged in horizontal stripes. The inflorescences are densely flowered racemes, bearing white flowers with central brown suffusions on the petals. This colouration is not present on the sepals, but the base of the labellum also bears brown stripes. The dorsal sepal is revolute, i.e. it bends backwards. The lateral sepals bend inwards.[4]

Conservation

This species is protected under the CITES appendix II regulations of international trade.[5] Endemic species of Sulawesi easily go extinct, as habitat destruction in favour of housing areas, plantations, roads or illegal logging occurs.[6]

References

  1. Gen. Phalaenopsis: 66 (1980)
  2. "Phalaenopsis celebensis H.R.Sweet | Plants of the World Online | Kew Science". https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:896651-1. 
  3. "Celebes". Dictionary.com Unabridged. Random House.
  4. Christenson, E. A. (2001). Phalaenopsis: a monograph. Timber Press (OR).
  5. "Phalaenopsis". https://cites.org/eng/taxonomy/term/33584. 
  6. Widjaja, E., & Pratama, B. (2013). Flora Diversity Loss in Bioregion Sulawesi. In Proceeding. International Conference on Forest and Biodiversity. Manado Forestry Research Institute.

Wikidata ☰ Q4480910 entry