(First upload on September 23 2014. Last on August 15 2021) [ 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) > Campanulaceae (キキョウ科) > Lobelia sessilifolia
Lobelia L. (ミゾカクシ)Subfamily LobelioideaeSawagikyou (サワギキョウ, 沢桔梗), sessile lobeliaLifeform: rhizomatous, perennial forb Distribution: China -Siberia - Korea - Taiwan - Japan Habitat: mesic grasslnads and wetlands (湿原) common in a post-mined peatland, Sarobetsu mire (サロベツ湿原) (Nishimura et al. 2009) |
Stem: no branching Chromosome number: 2n = 28 Use: gardening Poison: lobeline (alkaloid) f. leucantha H. Hara (シロバナサワギキョウ) |
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[1] along a boardwalk near Akanuma (Red Bog) in Kushiro Mire, eastern Hokkaido, on August 30 2014. [2-6] in a post-mined peatland, Sarobetsu mire (サロベツ湿原). [2-7] along a walkboard near Sarobetsu Wetland Center, northern Hokkaido. [2] on August 27 2015. [3/4] on August 27 2006 (by Koyama A).[5] belowground systems observed on July 5 2006. [6/7] on August 27 2018. [8] on August 12 2021. [9] in Shibetsu wetland, eastern Hokkaido, on Augsut 28 2020. Records: flowering near a weather station established in a post-mined peatland, Sarobetsu mire, on August 21 2022.