Astilbe glaberrima




Family Saxifragaceae
Scientific name Astilbe glaberrima Nakai
Synonyms Astilbe japonica (C. Morren & Decaisne) A. Gray subsp. glaberrima (Nakai) Kitamura; Astilbe japonica (C. Morren & Decaisne) A. Gray var. terrestris (Nakai) Murata ex Ohwi; Astilbe thunbergii (Siebold & Zuccarini) Miquel var. terrestris (Nakai) Ohwi
Common name (Japanese common name) yakushima-shouma (ヤクシマショウマ, 屋久島升麻 [meaning: Yakushima Island shoma (shoma = Cimicifugae Rhizoma)])
(English common name) none
Distribution (Japan) Kyushu (Yakushima Island)
(Other nations) none
Habitat Rocks near mountane stream
Chromosomal number unknown
Description Plants 5-50cm tall. Flowers white (or pale pink), inflorescences 5-25cm long, flowering in July to September. Prerennial plants.
Note Endemic to Japan. Rare species.



July 2008
at Tsukuba Botanical Garden
July 2008
at Tsukuba Botanical Garden
July 2008
at Tsukuba Botanical Garden



July 2008
at Kochi Prefecture
Makino Botanical Garden
July 2008
at Kochi Prefecture
Makino Botanical Garden
July 2008
at Kochi Prefecture
Makino Botanical Garden