Swertia tetrapetala subsp. micrantha var. happoensis




Family Gentianaceae
Tribe Gentianeae
Subtribe Gentianinae
Scientific name Swertia tetrapetala Pallas subsp. micrantha (Takeda) Kitamura var. happoensis Hid. Takahashi ex T. Shimizu
Synonyms none
Common name (Japanese common name) happou takane-senburi (ハッポウタカネセンブリ, 八方高嶺千振 [meaning: Mt. Happou-one high mountain senburi (senburi = Swertia japonica (Schultes) Makino)])
(English common name) none
Distribution (Japan) Honshu (Mt. Happou-one)
(Other nations) none
Habitat Alpine rocks
Chromosomal number unknown
Description Plants electing 10-40cm tall. Leaves 1-3.5cm long. Flowers calyx 1.2-2.5mm long, pale purple corolla ca. 6-8mm across, flowering in July to August. Annual or winter annual plants.
Note Endemic to Japan



Photo by Madame Popow Photo by Madame Popow Photo by Madame Popow
July 2006
at Mt. Happou-one
July 2006
at Mt. Happou-one
July 2006
at Mt. Happou-one