Family | Primulaceae |
Scientific name | Primula cuneifolia Ledebour var. heterodonta Makino |
Synonyms | Primula cuneifolia Ledebour subsp. heterodonta (Makino) W. W. Smith & Forrest; Primula cuneifolia Ledebour var. heterodona Makino forma nivea H. Hara |
Common name | (Japanese common name) michonoku-ko-zakura (ミチノクコザクラ, 陸奥小桜 [meaning: Michinoku small sakura-sou [Michinoku = an old name of Tohoku region, sakura-sou = Primula sieboldii]), iwaki-ko-zakura (イワキコザクラ, 岩木小桜 [Mt. Iwaki small sakura-sou]) |
(English common name) none | |
Distribution | (Japan) Honshu (Mt. Iwaki) |
(Other nations) none | |
Habitat | Subalpine rocks or wet fields |
Chromosomal number | 2n=22 (2x) |
Description | Plants 5-15cm tall. Leaves 5-7.5cm long. Flowers pink or white (forma nivea), flowering in July to August. Perennial plants. |
Note | Rare species. Endemic to Japan. |
April 2008 at Tsukuba Botanical Garden |
July 2008 at Alpine Botanical Garden in Yzawa Highland |