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(Upload on June 1 2018) [ 日本語 | English ]

Rhododendron L. (ツツジ) in Japan R. molle (Blume) G. Don Tourengetsutsuji (トウレンゲツツジ, 唐蓮華躑躅), Chinese azalea Lifeform: deciduous shrub < 2 m tall Distribution: China - Japan Habitat: sunny grasslads or shrublands Mycorrhiza: ericoid Use: gardening ssp. japonicum (A. Gray) K. Kron (レンゲツツジ, 蓮華躑躅), Japanese azalea Distribution: Japan (Kyushu - southern Hokkaido) Synonyms: Rhododendron molle (Blume) G. Don var. glabrius Miq.

Rhododendron japonicum (A. Gray) Suringar f. canescens (Sugim.) Yonek. (ビロードレンゲツツジ) f. flavum (Miyoshi) Yonek. Kirengetsutusji (キレンゲツツジ) Flower: yellow Synonyms: Rhododendron japonicum (A. Gray) Suringer f. flavum (Miyoshi) Nakai f. glaucophyllum (Nakai) Yonek. (ウラジロレンゲツツジ) f. multifidum (Nakai) Yonek. (レンゲボタン)

Rhododendron molle transplanted in Hokkaido

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1 2 3
[1-3] in a house garden, N13/W3, North Ward, Sapporo, on May 24 2025.

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ssp. japonicum (レンゲツツジ)

f. flavum (キレンゲツツジ)

1 2 3
[1/2] in a house garden, West Ward, Sapporo, on May 27 2018. [3] in front of a building, N15/E1, East Ward, Sapporo, on June 1 2018.