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(Upload on November 6 2023) [ 日本語 | English ]

Hemerocallis fulva L.






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Hemerocallis L. (キスゲ)
H. fulva L.
var. fulva (ホンカンゾウ)
var. kwanso Regel (ヤブカンゾウ, 藪萱草), common yellow day-lily
Lifeform: perennial forb
Distribution: Japan - Korea<

immigrated to Japan prior to prehistoric times

Habitat: roadsides, banks, and edges of forests and grasslands
Flower: double-flowered - infertile
Chromosome number: 2n = 33
Synonyms:

Hemerocallis fulva L. f. kwanso (Regel) Kitam. Hemerocallis disticha Donn ex Ker Gawl. var. kwanso (Regel) Nakai

var. aurantiaca (Baker) M. Hotta (ニシノハマカンゾウ)
var. disticha (Donn ex Ker Gawl.) M. Hotta (ノカンゾウ)
var. littorea (Makino) M. Hotta (ハマカンゾウ)
var. longituba (Miq.) Maxim. (ベニカンゾウ)
var. pauciflora M. Hotta et M. Matsuoka (ヒメノカンゾウ)
var. sempervirens (Araki) M. Hotta (アキノワスレグサ)
索引

Hemerocallis fulva in Hokkaido


var. kwanso (ヤブカンゾウ)

Daylily1 Daylily2 Daylily3
[1-3] in a forest near Graduate School of Environmental Earth Science, Hokkaido University, on July 24 2023.

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