| Family | Orchidaceae | 
| Subfamily | Epidendroideae | 
| Tribe | Neottieae | 
| Subtribe | Limodorinae | 
| Scientific name | Cephalanthera erecta (Thunberg ex Murray) Blume | 
| Synonyms | Serapias erecta Thunberg; Cephalanthera erecta (Thunberg ex Murray) Blume var. szechuanica Schlechter; Cephalanthera szechuanica (Schlechter) Schlechter; Epipactis erecta Swartz | 
| Common name | (Japanese common name) gin-ran (ギンラン, 銀蘭 [meaning: silver orchid]) | 
| (English common name) none | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu | 
| (Other nations) Korea, China | |
| Habitat | Deciduous tree forest | 
| Chromosomal number | 2n=34 | 
| Description | Plants electing 10-25cm tall. Leaves 3-8cm long, 1-4cm wide. Flowers white sepals 7-9mm long, flowering in May. Perennial plants. | 
| Note | Rare species | 
| May 2006 at hillock forest  | 
      May 2006 at hillock forest  | 
      May 2006 at Tsukuba Botanical Garden  | 
    
| May 2006 at hillock forest  | 
      May 2006 at hillock forest  | 
      May 2006 at hillock forest  |