Paphiopedilum parishii
| Paphiopedilum parishii | |
|---|---|
| File:L'Illustration horticole (Plate 214).jpg | |
| Illustration from 1875 under the synonym Cypripedium parishii | |
| Scientific classification Edit this classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Cypripedioideae |
| Genus: | Paphiopedilum |
| Species: | P. parishii
|
| Binomial name | |
| Paphiopedilum parishii | |
| Synonyms | |
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Paphiopedilum parishii is a species of orchid found in northern and western Thailand, Laos, Myanmar, Yunnan and Assam, in montane forests at 1200–2200 m above sea level.[2] It is named after Charles Samuel Pollock Parish, an English botanist and avid plant collector who had a particular interest in the flora of Myanmar (then Burma).[3] Plants in this species are described as being epiphytes or lithophytes. They grow in thick moss which occurs on boulders or on the tree branches of Terminalia[4] in humid and shady broad-leaved forests,[5] making them facultative lithophytes. Paphiopedilum parishii is placed in section Pardalopetalum based on its chromosome count, multifloral inflorescence, distribution and leopard spots on the petals.[4][6]
Description
The 5-8 leaves are clear green, lingulate, up to 45 by 4.5–7 cm and thick.[7][2] The 2-7 flowers are 7.5 cm across and open simultaneously on an inflorescence 50–70 cm long. The species has spoon-shaped tips on the long, twisted petals.[2][4] The petals taper from base to apex.[6]
Reproduction
Paphiopedilum parishii is unique in that it evolved a specialised self-pollination mechanism as a possible adaptation to the insect-scarce habitat. The pollen grains and anther liquify and move from the apex of the filament to the stigma.[5] The main pollinator is Allograpta robinsoni, a hoverfly.[6]
Uses
Used in China for detoxification and to dispel heat, as a mild tranquiliser, treat febrile rash, pneumonia and depression.[2]
References
- ↑ 1.0 1.1 Rankou, H.; Averyanov, L. (2015). "Paphiopedilum parishii". IUCN Red List of Threatened Species. 2015: e.T193512A2240580. doi:10.2305/IUCN.UK.2015-2.RLTS.T193512A2240580.en. Retrieved 3 November 2024.
- ↑ 2.0 2.1 2.2 2.3 Teoh, Eng Soon (2016). Medicinal Orchids of Asia. Springer. pp. 565–566. ISBN 978-3-319-24272-9.
- ↑ No label or title -- debug: Q110270510, Wikidata Q110270510
- ↑ 4.0 4.1 4.2 Soon, Teoh Eng (1995). Orchids of Asia. Timber Press. pp. 52–53. ISBN 9812046054.
- ↑ 5.0 5.1 Chen, Li-Jun; Liu, Zhong-Jian (2014). "Orchid mating: the anther steps onto the stigma". Plant Signaling & Behavior. 9 (11): e976484. doi:10.4161/15592324.2014.976484. PMC 4623038. PMID 25482794.
- ↑ 6.0 6.1 6.2 Cribb, Phillip (1998). The Genus Paphiopedilum. Kew. ISBN 9789838120234.
- ↑ "Paphiopedilum parishii". Internet Orchid Species Photo Encyclopedia. Retrieved 3 May 2021.