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(First upload on November 21 2014. Last on August 9 2016) [ 日本語 | English ]

Tofieldia coccinea Richards.






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

Tofieldia Huds. (チシマゼキショウ)
T. coccinea Richards.
Chishimazekisyou (チシマゼキショウ, 千島石菖, s.l.), northern asphodel
Life form: perennial forb, with dense basal leaves
Distribution: northern China - Japan (north to Chubu District) - Alaska - Canana Habitat: rocky area in alpine zone
var. akkana (T. Shimizu) T. Shimizu (アッカゼキショウ)
var. coccinea (チシマゼキショウ), the type
var. dibotrya M. N. Tamura et Fuse (エダウチゼキショウ)
var. geibiensis (M. Kikuchi) H. Hara (ゲイビゼキショウ)
var. gracilis (Franch. et Sav.) T. Shimizu (ハコネハナゼキショウ)
var. kiusiana (Okuyama) H. Hara (ナガエチャボゼキショウ)
var. kondoi (Miyabe et Kudo) H. Hara
Apoizekisyou (アポイゼキショウ, アポイ石菖)
索引
Chabozekisyou (チャボゼキショウ, 矮鶏石菖)
Distribution: endemic variety to Japan (central Honshu - Hokkaido)
Flowering stem/stalk: longer than the type
Synonyms:

Tofieldia fauriei H. Lév. et Vaniot
Tofieldia coccinea Richards. var. fauriei (H. Lév. et Vaniot) T. Yamaz.
Tofieldia coccinea Richards. f. pallescens H. Hara

Tofieldia coccinea in Hokkaido


var. kondoi

ST1 ST2 ST3
[1-3] near the seventh station on Mount Apoi (アポイ岳), south-central Hokkaido, on June 15 2016.

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