Hosta rectifolia Nakai [Liliaceae]
Hostaceae B.Mathew
Funkiaceae, Horan., nom. illeg.
Tachigiboushi (タチギボウシ, 立擬宝珠)
Lifeform: perennial forb
Distribution: northern Japan
Habitat: wetlands such as lakeside, meadow and moor
Synonyms
Hosta sieboldii (Paxton) J. W. Ingram var. rectifolia (Nakai) H. Hara
Hosta rectifolia in Hokkaido
In Shimo-Sarobetsu mire on August 20 1989.