(Upload on May 4 2017) [ 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) > Ericaceae (ツツジ科) > Rhododendron dilatatum
Rhododendron L. (ツツジ) in Japanvar. dilatatumMitsubatsutsuji (ミツバツツジ, 三葉躑躅) Lifeform: deciduous shrub Distribution: endemic to Japan between Kanto and Kinki Habitat: mountain hills Stamen = 5 (the other species = 10) Grain: compound Mycorrhiza: ericoid
f. hypopilosum Sa. Kurata (ウラゲミツバツツジ) |
Use: gardening var. boreale Sugim. (ヒダカミツバツツジ) var. decandrum Makino (トサノミツバツツジ) f. albiflorum (Honda) Hatus. (シロバナトサノミツバツツジ) var. lasiocarpum Koidz. ex H. Hara (アワノミツバツツジ)var. satsumense T. Yamaz. (ハヤトミツバツツジ) Distribution: endemic to Kagoshima Prefecture, Kyushu |
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[1/2] in the Koishikawa Botanical Garden (小石川植物園), the University of Tokyo, on March 16 2017.