| Family | Orchidaceae | 
| Subfamily | Epidendroideae | 
| Tribe | Neottieae | 
| Subtribe | Neottinae | 
| Scientific name | Neottia acuminata Schlechter | 
| Synonyms | Neottia asiatica Ohwi; Neottia micrantha Lindley; Neottia subsessilis Ohwi | 
| Common name | (Japanese common name) hime-muyo-ran (ヒメムヨウラン, 姫無葉蘭 [meaning: tiny non-leave orchid]), ko-muyo-ran (コムヨウラン, 小無葉蘭 [meaning: small non-leave orchid]) | 
| (English common name) none | |
| Distribution | (Japan) Hokkaido, Honshu (north of Central region) | 
| (Other nations) Russia (Far East), Korea, China, Taiwan, Nepal | |
| Habitat | Subalpine or mountane needleleaf trees forest | 
| Chromosomal number | unknown | 
| Description | Stems 10-20cm tall. Leaves none. Flowers pale yellow or pale brown, ca. 5mm across,, inflorescences 5-10cm long, flowerting in June to August. Terrestrial. Mycorrhizae plants. | 
| Reference | Neottia acuminata Schltr. | 
| July 2009 at Mt. Fuji  | 
      July 2009 at Mt. Fuji  | 
      July 2009 at Mt. Fuji  | 
    
| July 2009 at Mt. Fuji  |