Biology:Hemipilia capitata

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Short description: Species of orchid

Hemipilia capitata
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Genus: Hemipilia
Species:
H. capitata
Binomial name
Hemipilia capitata
(Tang & F.T.Wang) Y.Tang & H.Peng
Synonyms
  • Amitostigma capitatum Tang & F.T.Wang
  • Ponerorchis capitata (Tang & F.T.Wang) X.H.Jin, Schuit. & W.T.Jin

Hemipilia capitata is a species of plant in the family Orchidaceae.[2] It is endemic to China, where it is known from Sichuan and Hubei.[3][1] It produces white flowers.[4]

Taxonomy

The species was first described in 1936 by Tsin Tang and Fa Tsuan Wang, as Amitostigma capitatum.[2] A molecular phylogenetic study in 2014 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 then becoming Ponerorchis capitata.[5] The genus Ponerorchis has since been synonymized with the genus Hemipilia, resulting in the present name.

References

  1. 1.0 1.1 China Plant Specialist Group (2004). "Amitostigma capitatum". IUCN Red List of Threatened Species 2004. doi:10.2305/IUCN.UK.2004.RLTS.T46630A11072286.en. https://www.iucnredlist.org/species/46630/11072286. Retrieved 17 November 2021. 
  2. 2.0 2.1 "Hemipilia capitata (Tang & F.T.Wang) Y.Tang & H.Peng | Plants of the World Online | Kew Science" (in en). http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77206822-1. 
  3. Flora of China v 25 p 128, 头序无柱兰 tou xu wu zhu lan, Amitostigma capitatum
  4. Amitostigma capitatum. Flora of China.
  5. 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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