EVERGREEN

Plant Encyclopedia

Tephroseris takedana

Tephroseris takedana ("Takanekorinka")

Japanese name: タカネコウリンカ (高嶺紅輪花)
Scientific name: Tephroseris takedana

Tephroseris takedana

[Overview]
A perennial 18–35 cm tall, found in dry grasslands in the subalpine to alpine zone.
The whole plant is covered with white woolly hairs.
The stem is erect.
There are basal leaves and stem leaves; the basal leaves are oblong, 2.5–6 cm long and 1.7–4 cm wide, have leaf stalks, and persist at flowering time.
The stem leaves are simple and alternate, oblong, covered with cobwebby hairs on both sides, and clasp the stem at the base.
4–5 flower heads are borne at the stem tip in an umbel-like arrangement.
The flowers consist of ray florets and tubular florets; the ray florets are orange to yellow, short at 1 cm long, and stand upright without opening flat.
The flower stalk is 1–2.5 cm and tinged with purple.
The involucre is cylindrical, 0.7–1 cm long, and blackish purple.
Bracts tinged with blackish purple are attached at the base of the flower.
The achenes are hairy and have a pappus 0.6–0.7 cm long.

Details

Names
Japanese: タカネコウリンカ(高嶺紅輪花)
Life form
Perennial
Habit
Terrestrial
Flowering season
July, August
Distribution or origin
Japan (central Honshu)
Height
180–350 mm
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate, Basal
Inflorescence
Head
Flower color
Orange, Yellow
Leaf color
Green
Designated plants
NT: Near Threatened, Endemic to Japan

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

Sponsored