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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 persicaria
Polygonum L. (タデ)
Harutade (ハルタデ, 春蓼), lady's thumb, spotted lady's thumb, Jesusplant, and redshank
Persicaria maculata auct. non (Raf.) A. et D.Love |
Persicaria maculosa Gray ssp. hirticaulis (Danser) S.Ekman et T. Knutsson var. pubescens (Makino) Yonek. Persicaria Mill when establishedPersicaria maculosa Grayssp. hirticaulis (Danser) S. Ekman et T. Knutsson (ハルタデ, s.l.)
var. amblyophylla (H. Hara) Yonek. (シラカワタデ) |
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[1/2] near JR Sakuragi Station, Yokohama, on January 21 2014.