(First upload on October 9 2014. Last on September 6 2021) [ 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) > Polemoniaceae (ハナシノブ科) > Phlox paniculata
Phlox L. (クサキョウチクトウ)Kusakyouchikutou (クサキョウチクトウ, 草夾竹桃), garden phloxOiransou (オイランソウ, 花魁草) Lifeform: erect, perennial forb Distribution: northeastern USA, probably introduced to Japan in Meiji Era Habitat: escaped from gardening |
Flower: purple - pink - white → many cultivars (e.g., Blue Ice, Brigadier, Bright Eyes, David, Eventide, Le Mahdi, Mother of Pearl, Mount Fuji, Prince of Orange, Prospero, Starfire, White Admiral, and Windsor) → used for gardening Leaf: adverse, single |
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[1-3] near a paved road near the Muroran Marine Experimental Station of Hokkaido University in the city of Muroran on September 8 2014. The leaves suffer powdery mildew.
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[1] around the accomodation of Teshio Experimental Forest, northern Hokkaido, on August 30 2021. [2/3] on a hillside of cliff near the Muroran Marine Experimental Station of Hokkaido University September 3 2018. Records: in a hosue garden, N16/E3, East Ward, Sapporo, on July 1 2019.