(First upload on June 24 2018. Last on May 13 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) > Berberidaceae (メギ科) > Epimedium grandiflorum
Epimedium L. (イカリソウ)Ikarisou (イカリソウ, 碇草/錨草), large flowered barrenwort or bishop hatLife form: deciduous, perennial forb ≈ 30 cm tall Distribution: China - Korea - Japan (south to the Oshima District of Hokkaido) Habitat: mesic hills and mountains |
Utilization: gardening and medicine (icariin) var. thunbergianum (Miq.) Nakai (イカリソウ)
f. humile (T. Itô) Nakai (シロイカリソウ), white flower Cultivars: Nanum, Rose Queen, White Queen, etc. |
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[1-3] in the South Park Blocks of Portland, Oregon, on August 10 2017.
= E. diphyllum × E. grandiflorum
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[1-3] in the experimental station of medicinal plant studies, Hokkaido University, on April 23 2021.