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(First upload on March 12 2009. Last on August 9 2026) [ 日本語 | English ]

Weigela Thunb. (タニウツギ) Ukon·utsugi (ウコンウツギ, 鬱金空木), Middendorf weigela Lifeform: deciduous shrub Distribution: Far East - Japan (Hokkaido - Honshu) Field training on integrated environmental research (統合環境調査法実習) Habitat: grasslands and forest floor, often on disturbed sites such as volcanoes Flower: center = yellow → red with time (for increasing pollination)

Synonyms: Macrodiervilla middendorffiana (Carrière) Nakai

Weigela middendorffiana in Hokkaido

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[1/2] at the entrance of Goshiki Spa, Niseko, central Hokkaido, on June 26 2006. [3] at the middle slope of Mount Tarumae (樽前山) on June 12 2008. [4-5] the shoots were shaded at a trail to go Mount Higashi-Nupukaushinupuri (1252 m elevation), eastern Hokkaido, on June 27 2013. [6] at the western slope of Mount Yotei (羊蹄山), central Hokkaido, on June 28 2014. Here, a debris avalanche probably occurred in the last century. [7] at the Fukiage Spa entrance of Mount Tokachi (十勝岳), central Hokkaido, on June 27 2017. [8] on a western slope of Mount Higashi-Nupukaushinupuri, eastern Hokkaido, on June 23 2026.