| Family | Orchidaceae |
| Subfamily | Cypripedioideae (also placed in Cypripediaceae) |
| Tribe | Cypripedieae |
| Subtribe | Cypripediinae |
| Scientific name | Cypripedium formosanum Hayata |
| Synonyms | Cypripedium japonicum auct., non Thunberg; Cypripedium japonicum Thunberg var. formosanum (Hayata) S. S. Ying |
| Common name | (Japanese common name) taiwan kumagai-sou (タイワンクマガイソウ, 台湾熊谷草 [meaning: Taiwan kumagai-sou (kumagai-sou = Cypripedium japonicum)]) |
| (Chinese common name) tai wan shao lan (台湾杓兰) | |
| Distribution | Taiwan |
| Reference | Cypripedium formosanum Hayata 1916 |
| Cypripedium formosanum Hayata | |
| Cypripedium formosanum Hayata | |
| Cypripedium formosanum Hayata | |
| A preliminary assessment of the conservation status of Cypripedium species in the wild |
| April 2010 at my home |
April 2010 at my home |
| March 2009 at Tsukuba Botanical Garden |
March 2009 at Tsukuba Botanical Garden |
March 2009 at Tsukuba Botanical Garden |