(First upload on March 4 2009. Last on July 11 2020) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Araceae (サトイモ科) > Symplocarpus renifolius
Symplocarpus Salisb. ex Nutt. (ザゼンソウ)Zazensou (ザゼンソウ, 座禅草), eastern skunk cabbageLifeform: 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 |
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[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.