(First upload on January 3 2013. Last on November 22 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) > Rosaceae (バラ科) > Rubus idaeus
Rubus L. (キイチゴ)R. idaeus L.Lifeform: deciduous shrub < 1.5 m highHabitat: sunny forests, such as edges, and trails Morphology: diverse → difficulties in the taxonomy of subspecies Seed dispersal: animal → edible plant ssp. melanolasius Focke Ezoichigo (エゾイチゴ, 蝦夷苺), red raspberry Ezokiitigo (エゾキイチゴ, 蝦夷木苺) Urajiroezoitigo (ウラジロエゾイチゴ, 裏白蝦夷苺) Karafutoichigo (カラフトイチゴ, 樺太苺) Distribution: Korea - northern Japan - Sakhalin - southern Kuril Synonyms:
Rubus sachalinensis H. Lev. |
Rubus idaeus L. var. matsumuranus (H. Lev. et Vaniot) Koidz. (controversial) ssp. idaeus, the typeOushu-ki-ichigo (オウシュウキイチゴ, 欧州木苺) ミヤマウラジロイチゴ, 深山裏白苺 (Kitamura & Murata 1979) ⇒ central and northern Honshu and Europe Sepal = no glands ⇔ ssp. melanolasius = glands Cultivars: many ssp. nipponicus Focke (ミヤマウラジロイチゴ, s.l.)
var. hondoensis Koidz. (ミヤマウラジロイチゴ, s.s.) |
var. shikokianus (Ohwi et Inobe) Kitam. et Naruh. (イシヅチイチゴ) |
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[1/2] at a small stream near Tomamu skislope, central Hokkaido, on June 24 2013. [3] near a Picea glehnii forest in the Uryu Experimental Forest of Hokkaido University, northern Hokkaido, on May 29 2018.
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[1-4] at a hedgerow around Fuji Kindergarten, North Ward, Sapporo, on August 5 2016. [5/6] expanded from a house garden in N22/E2, East Ward, Sapporo, on June 3 2022.