(Upload on November 17 2023) [ 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) > Asteraceae (キク科) > Tetragonotheca helianthoides
Tetragonotheca L. (シカクヒマワリ)Shikakuhimawari (シカクヒマワリ, 四角向日葵), pineland nerveray, squarehead and pineland ginsengLifeform: annual/perennial forb Distribution: originally in the southeastern United States |
Habitat: sandy soils, often in thickets Chromosome number: 2n = 34 Use: gardening Synonyms: Gonotheca helianthoides (L.) Rafinesque |
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[1-3] in the first agricultural farm of Hokkaido University on August 25 2023.