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(First upload on March 4 2009. Last on July 11 2020) [ 日本語 | English ]

Symplocarpus renifolius Schott ex Tzvelev






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

Symplocarpus Salisb. ex Nutt. (ザゼンソウ)
Zazensou (ザゼンソウ, 座禅草), eastern skunk cabbage
Lifeform: deciduous forb
Distribution: Amur - Korea - Japan (Japan Sea side, and Hokkaido) - Sakhalin
Habitat: shady wetlands (湿原)

Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト)

Flower: formed with leaf flushing ↔ S. nipponicus, forming earlier than leaf flushing Synonyms:

Symplocarpus foetidus auct. non Salisb. ex W. P. C. Barton
Symplocarpus foetidus Salisb. ex W. P. C. Barton var. latissimus (Makino) H. Hara

f. variegatus (K. Otsuka) K. Otsuka (フイリザゼンソウ), syn. Symplocarpus foetidus Salisb. ex W. P. C. Barton var. latissimus H. Hara f. variegatus K. Otsuka
索引

Symplocarpus renifolius in Japan


ST1 ST2 ST3
ST4 ST5 ST6
[1] in Shinsen Bog, Niseko, on June 26, 2006. [2] along a walkboard in a post-mined peatland near Sarobetsu Visitor Center, northern Hokkaido, on April 23 2016. [3/4] within a small wetland in the Uryu Experimental Forest of Hokkaido University, northern Hokkaido, on May 29 2018. [5] in Rokko Alpine Botanical Garden, Kobe, western Japan, on March 17 2019. [6] close to Nopporo Forest Park, Kita-Hiroshima City, on June 27 2020. Records: near Shimo-Sarobetsu Visitor Center on May 27 2023.

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