(First upload on November 21 2018. Last on October 12 2022) [ 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) > Polygonaceae (タデ科) > Polygonum affine
Polygonum L. (タデ)Himarayatorano-o (ヒマラヤトラノオ, 喜馬亜虎尾), Himalayan Fleeceflower or dwarf fleeceflowerLifeform: creeping, densely tufted, mat-forming perennial forb Distribution: Afghanistan - eastern Nepal (3000–4800 m elevation) Habitat: grassy slopes and rocky fissures Leaf: developing fine teeth |
Synonyms:
Persicaria affinis (D. Don) Ronse Decr., used when Persicaria is established |
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[1-3] in a small flower garden near L Plaza Building, North Ward, Sapporo, on October 15 2018. [4-6] within a flower bed under a street tree in N10/W4, North Ward, Sapporo, on June 3 2022.