(First upload on October 3 2009. Last on July 1 2024) [ 日本語 | English ]
Salix hultenii Floderus var. angustifolia Kimura
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Salicaceae (ヤナギ科) > Salix hultenii
Salix L. (ヤナギ)Salix hultenii FloderusMarubanobakkoyanagi (マルバノバッコヤナギ), goat willowDistribution in Hokkaido: southeastern Hokkaido Synonyms:
S. caprea L., s.l. |
var. angustifolia KimuraEzonobakkoyanagi (エゾノバッコヤナギ, 蝦夷跋扈柳), Ezonoyamanekoyanag (エゾノヤマネコヤナギ, 蝦夷山猫柳), Kouraibakkoyanagi (コウライバッコヤナギ, 高麗跋扈柳)Lifeform: deciduous tree Distribution: northeastern China - eastern Siberia - Korea - Hokkaido - Sakhalin - Kuriles - Kamchatka Habitat: sunny sites on lowland - mountain, often established on skislopes in Hokkaido (Tsuyuzaki 2002) Costa under bark: unclear |
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Salix hultenii var. angustifolia in Hokkaido
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[1/2] on Mount Okobachi (於古発山), where the Otaru-Yoichi wind farm was planned, observed on June 15 2023. [3-5] on Mount Usu. [3/4] at the bottom of the 2000 crater (K-1) on Mount Usu, September 9 2009. at a trail to go the K-1 crater on June 27 2012. [5] near a graben created by the 2000 eruptions on Mount Usu on May 9 2014 (Flora on Mount Usu). [6] near Tomamae FuW Spa, central Hokkaido, on April 28 2015.
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[1] backside of a leaf (of a probable hybrid)
Salix bakko Kimura (Salix caprea L.)
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Bakkoyanagi (バッコヤナギ, 跋扈柳)/Yamanekoyanagi (ヤマネコヤナギ, 山猫柳) |
Distribution: Japan (south to southwestern Hokkaido - Honshu - Shikoku) |
Costa under bark: clearly observed Chromosome number: 2n = 19 or 38 |
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[1-3] along a forest road on Mount Kuromatsunai, southwestern Hokkaido, on May 22 2024.