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(Upload on September 23 2017) [ 日本語 | English ]

Alisma plantago-aquatica L.






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

A. plantago-aquatica L.
Saji-omodaka (サジオモダカ, 匙沢瀉/匙面高, s.l.), European water-plantain, common water-plantain or mad-dog weed
Lifeform: aquatic perennial forb
Distribution: Europe to Asia (including western Japan → probably escaped)
Habitat: shallow water, such as ponds, marshes etc. → wetland (湿原)
Use: ornamental, roots used as medicine
Synonyms:

Alisma plantago-aquatica L. ssp. orientale (Sam.) Sam. Alisma orientale (Sam.) Juz.

var. orientale Sam. (サジオモダカ)
Synonyms:

Alisma plantago-aquatica L. ssp. orientale (Sam.) Sam.
Alisma orientale (Sam.) Juz., sometimes used

索引

Alisma L. (サジオモダカ)


wetland plants consisting of ca 10 species in the world
3 species naturally distributed in Japan
A. canaliculatum A. Braun et C.D.Bouché (ヘラオモダカ)

var. azuminoense Kadono et Hamashima (アズミノヘラオモダカ)
var. harimense Makino (ホソバヘラオモダカ)

A. gramineum Lejeune (ヒメオモダカ)
A. plantago-aquatica L. (サジオモダカ, s.l.)
A. rariflorum Sam. (トウゴクヘラオモダカ)

Alisma plantago-aquatica in northeast China


ST1 ST2 ST3
[1-3] in Jinchuan wetland, northeastern China, on June 11 2017.

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