Ponerorchis tetraloba
Ponerorchis tetraloba (synonym Amitostigma tetralobum) is a species of plant in the family Orchidaceae. It is endemic to China known from only Sichuan and Yunnan.[2][3][1] The flowers are pink or pale purple.[3]
Ponerorchis tetraloba | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Orchidaceae |
Subfamily: | Orchidoideae |
Genus: | Ponerorchis |
Species: | P. tetraloba |
Binomial name | |
Ponerorchis tetraloba (Finet) X.H.Jin, Schuit. & W.T.Jin[2] | |
Synonyms[2] | |
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Taxonomy
The species was first described in 1912 by Achille Eugène Finet, as Peristylus tetralobus. It has been placed in both Orchis and Amitostigma.[2] A molecular phylogenetic study in 2014, in which this species was included as Amitostigma tetralobum, found that species of Amitostigma, Neottianthe and Ponerorchis were mixed together in a single clade, making none of the three genera monophyletic as then circumscribed. Amitostigma and Neottianthe were subsumed into Ponerorchis, with this species becoming Ponerorchis tetraloba.[4]
gollark: It's more compile-time smart pointers than actual smart pointers, I think.
gollark: Except if they hit a bad situation they'll need to cause an interruption *anyway* or the program will just fail silently.
gollark: *you can define it, just not usefully*
gollark: x^0 = 1.
gollark: That's valid mathematically.
References
- China Plant Specialist Group. 2004. Amitostigma tetralobum. The IUCN Red List of Threatened Species 2004. Downloaded on 10 September 2015.
- "Ponerorchis tetraloba", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, retrieved 2018-03-17
- Flora of China v 25 p 滇蜀无柱兰 dian shu wu zhu lan Amitostigma tetralobum
- Jin, Wei-Tao; Jin, Xiao-Hua; Schuiteman, André; Li, De-Zhu; Xiang, Xiao-Guo; Huang, Wei-Chang; Li, Jian-Wu & Huang, Lu-Qi (2014), "Molecular systematics of subtribe Orchidinae and Asian taxa of Habenariinae (Orchideae, Orchidaceae) based on plastid matK, rbcL and nuclear ITS", Molecular Phylogenetics and Evolution, 77: 41–53, doi:10.1016/j.ympev.2014.04.004, PMID 24747003
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