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(Upload on September 10 2015) [ 日本語 | English ]

Brasenia schreberi J. F. Gmelin






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

Brasenia Schreb. (ジュンサイ)
Junsai (ジュンサイ, 蓴菜/純菜/順才), watershield
Lifeform: aquatic perennial forb
Distribution: widespread in the Pacific, including the whole of Japan
Habitat: halophyte (floating on freshwater ponds) ⇒ wetland (湿原), greatly decreasing in Japan
Chromosome number: 2n = 72, or 80
Use: edible
Synonyms:

Brasenia peltata Pursh

索引

Brasenia schreberi in Hokkaido


ST1 ST2
[1/2] in Shizukari wetland, southern Hokkaido, on June 15 2015, establishing with Nymphaea tetragona var. tetragona.

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