Primula japonica




Family Primulaceae
Scientific name Primula japonica A. Gray
Synonyms none
Common name (Japanese common name) ku-rin-sou (クリンソウ, 九輪草 [meaning: nine wheels weed])
(English common name) Candelabra primrose, Japanese primrose
Distribution (Japan) Hokkaido, Honshu, Shikoku
(Other nations) none
Habitat Mountane swamp
Chromosomal number 2n=44
Description Leaves 15-40cm long, 5-13cm wide. Scapes 40-80cm tall. Flowers red, pink or white 2-2.5cm, flowering in May to June. Perennial plants.
Reference Primula japonica A. Gray
Note Primula japonica A. Gray var. angustidens Franchet is a synonym of Primula stenodonta I. B. Balfour ex W. W. Smith & H. R. Fletcher in China.
Li, H. L. et al., Flora of Taiwan described Primula obconica Hance as Primula japonica A. Gray.



May 2006
at Yukiguni Botanical Garden
April 2007
at Tsukuba Botanical Garden
April 2007
at Tsukuba Botanical Garden



April 2008
at Kyoto Botanical Garden
April 2008
at Kyoto Botanical Garden
May 2006
at Yukiguni Botanical Garden