https://powo.science.kew.org/taxon/77154414-1
Platanthera linearifolia (Ohwi) Efimov | Plants of the World Online | Kew Science
The native range of this species is Japan (S. Kyushu, Yakushima). It is a tuberous geophyte and grows primarily in the temperate biome.
plants of the world onlineplatanthera
https://www.e-kjpt.org/journal/view.php?number=4041
A palynological study on Streptopus ovalis ( Ohwi ) Wang et Y . C . Tang and the relative species (...