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(First upload on October 20 2008. Last on November 15 2018) [ 日本語 | English ]

Patrinia villosa (Thunb.) Juss.






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

[ Engler's syllabus , エングラー体系 ]

Valerianaceae (オミナエシ)


Centranthus Neck. ex Lam. et DC.
Fedia Gaertner
Nardostachys DC. (カンショウコウ)
Patrinia Juss. (オミナエシ)
Plectritis (Lindl.) DC.
Pseudobetckea (Höck) Lincz.
Valeriana L. (Phyllactis Pers.) (カノコソウ)

Patrinia Juss. (オミナエシ) in Hokkaido


P. gibbosa Maxim. (マルバキンレイカ)
P. glabrifolia Yamam. et Sasaki (タイワンオトコエシ)
P. heterophylla Bunge (ホクシオミナエシ)
P. monandra C. B. Clarke

var. formosana (Kitam.) H. J. Wang (ヒトツバオトコエシ)
var. monandra (ヒトシベオトコエシ)

P. rupestris (Pall.) Juss. (イワオミナエシ)
P. saniculifolia Hemsl. (カラキンレイカ)
P. scabiosaefolia Fisch. (オミナエシ)
P. scabra Bunge (モウコオミナエシ)
P. sibirica (L.) Juss. (チシマキンレイカ)
P. triloba (Miq.) Miq.

var. kozushimensis Honda (シマキンレイカ)
var. palmata (Maxim.) H. Hara (キンレイカ)

var. takeuchiana (Makino) Ohwi (オオキンレイカ)
var. triloba (ハクサンオミナエシ)

P. villsa (オトコエシ)
P. hybrida Makino (オトコオミナエシ) = P. villsa × P. scabiosaefolia, pale-yellow flower

f. crassa (Masam. et Satomi) Kitam. ex T. Yamaz. (ハマオミナエシ)

Patrinia villosa in Hokkaido


Otokoeshi (オトコエシ, 男郎花), white patrinia
Lifeform: stoloniferous, deciduous, perennial forb
Distribution: Far East - China - Korea - Japan
Habitat: forest edges, grasslands, roadsides, etc.

Flora on Mount Usu

Shoot: much hair
Seed dipersal: wind by wing
索引

ST1 ST2 ST3 ST4
[1] on the caldera rim of Mount Usu on July 24 2107. [2] in the crater basin of Mount Usu on September 19 2008. [3/4] in the crater basin of Mount Usu on July 27 2016.
ST5 ST6 ST7
[5/6] on Usujiri skislope (臼尻スキー場), southern Hokkaido, on June 18 2015. [7] in Tsukiura Forest Park faced to Toya Lake on September 4 2018.

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