Pedicularis chamissonis var. japonica




Family Orobanchaceae (also placed in Scrophulariaceae)
Scientific name Pedicularis chamissonis Steven var. japonica (Miquel) Maximovicz
Synonyms Pedicularis chamissonis Steven var. japonica (Miquel) Maximovicz forma albiflora Horii; Pedicularis chamissonis Steven subsp. japonica (Miquel) Ivanina
Common name (Japanese common name) yotsuba-shiogama (ヨツバシオガマ, 四葉塩竈 [meaning: four lieves Shiogama (meaning of Shiogama is unknown)])
(English common name) none
Distribution (Japan) Honshu (north of Central region)
(Other nations) none
Habitat Alpine
Chromosomal number 2n=14 (2x)
Description Plants 10-30cm tall. Leaves 2.5-6cm long, 1.5-3cm wide. Flowers calyx 5-7mm long, purple or white (forma albiflora) corollas ca. 1.5cm long, flowering in July to August. Fruits 8-10mm long, seeds 2.5mm long. Perennial plants.
Note Endemic to Japan.



August 2005
at Hachimantai Highland
August 2005
at Hachimantai Highland