Hemipilia keiskei
| Hemipilia keiskei | |
|---|---|
| |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Genus: | Hemipilia |
| Species: | H. keiskei
|
| Binomial name | |
| Hemipilia keiskei (Finet) Y.Tang, H.Peng & T.Yukawa
| |
| Synonyms | |
| |
Hemipilia keiskei is a species of plant in the family Orchidaceae. The species is endemic to Japan.[1]
Taxonomy[edit]
The species was first described in 1879 by Karl Maximovich, using the name "Gymnadenia keiskei". However, this name had already been published in 1878 for a different orchid species, so Maximovich's name was illegitimate. In 1900, Achille Eugène Finet reduced the species to a variety as Gymnadenia gracilis var. keiskei – this was the first legitimate name. In 1919, Friedrich Rudolf Schlechter transferred the species to Amitostigma as Amitostigma keiskei.[2] A molecular phylogenetic study in 2014 included Amitostigma keiskei and 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 keiskei.[3] The genus Ponerorchis has since been synonymized with the genus Hemipilia, resulting in the present name.
References[edit]
- ^ "Hemipilia keiskei (Finet) Y.Tang, H.Peng & T.Yukawa | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2024-06-04.
- ^ "Ponerorchis keiskei", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, retrieved 2018-03-20
- ^ 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
External links[edit]
Media related to Ponerorchis keiskei at Wikimedia Commons- Biglobe, イワチドリ, 岩千鳥 , オオイワチドリ, 大岩千鳥 Amitostigma keiskei
- Hardy Terrestrial Orchids, Brooklyn Botanical Garden, Amitostigma keiskei
- Centro Bonsai Tenerife, Amitostigma keiskei (iwa-chidori)
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