Cypripedium macranthos, the large-flowered cypripedium, is a species of orchid. It is native to Belarus, Russia (European Russia and Siberia), Mongolia, Japan, Korea, Taiwan and China (Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Shandong).[1][2]
| Large-flowered cypripedium |
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 |
1832 illustration from Edward's Botanical Register |
Scientific classification |
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Cypripedioideae |
| Genus: | Cypripedium |
| Species: | C. macranthos |
| Binomial name |
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Cypripedium macranthos
Sw. (1800) |
| Synonyms[1] |
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- Cypripedium macranthon Sw. (1800) (spelling variation)
- Cypripedium macranthum Sw. (1800) (spelling variation)
- Sacodon macranthos (Sw.) Raf. (1838)
- Cypripedium thunbergii Blume (1859)
- Cypripedium speciosum Rolfe (1911)
- Cypripedium rebunense Kudô 1925
- Cypripedium speciosum var. albiflorum Makino (1926)
- Cypripedium thunbergii f. albiflorum (Makino) Okuyama (1955)
- Cypripedium macranthos var. atropurpureum Aver. (1999)
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