| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Cymbidieae |
| Subtribe | Cymbidiinae |
| Scientific name | Cymbidium nagifolium Masamune |
| Synonyms | none |
| Common name | (Japanese common name) nagi-ran (ナギラン, 梛蘭 [meaning: nagi orchid (nagi = Podocarpus nagi)]) |
| (English common name) none | |
| Distribution | (Japan) Honshu (west of Chiba Prefecture), Shikoku, Kyushu |
| (Other nations) none | |
| Habitat | Evergreen broadleaf tree forest |
| Chromosomal number | unknown |
| Description | Leaves 10-25cm long (including petioles). Scapes 10-15cm tall. Flowers pale yellow sepals 2-2.5cm long (often not wide open), flowering in June to July. Terrestrial. Perennial plants. |
| Reference | Cymbidium nagifolium Masam. |
| Note | Cymbidium lancifolium Hooker f. is not a synonym of Cymbidium nagifolium Masamune. |
| October 2008 at Tsukuba Botanical Garden |
October 2008 at Tsukuba Botanical Garden |
October 2008 at Tsukuba Botanical Garden |