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Pedicularis yezoensis var. yezoensis

Pedicularis yezoensis var. yezoensis ("Ezoshiogama")

Japanese name: エゾシオガマ
Scientific name: Pedicularis yezoensis var. yezoensis

Pedicularis yezoensis var. yezoensis

[Overview]
A perennial 20–50 cm tall, found in sunny, moist grasslands and similar places in the subalpine zone.
The stem branches from the base and stands erect.
The leaves are simple and alternate, triangular-lanceolate, 2–6 cm long and 0.5–2 cm wide, with double serrations on the margin.
The petiole is 1–2 cm long.
Flowers are borne singly in the leaf axils at the stem tip.
The flowers are pale yellow and lip-shaped; the upper lip tapers to a tail-like point, and the lower lip is shallowly 3-lobed.
The fruit is an ovate capsule.

Details

Names
Japanese: エゾシオガマ
Life form
Perennial
Habit
Terrestrial
Flowering season
August, September
Distribution or origin
Japan (Hokkaido, Honshu: Chubu and north), Sakhalin
Height
200–500 mm
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate
Leaf margin
Doubly serrate
Inflorescence
Solitary
Flower color
Yellow
Designated plants
Endemic to Japan

Translated from our Japanese encyclopedia. If anything differs, the Japanese page is correct.

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