(First upload on June 28 2008. Last on July 13 2024) [ 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) > Asteraceae (キク科) > Coreopsis lanceolata
Coreopsis L. (ハルシャギク)Ookinkeigiku (オオキンケイギク, 大金鶏菊), lanceleaf tickseedLifeform: perennial forb Distribution: Native to North America (exotic to Japan)
assigned as an invasive alien species by the Invasive Alien Species Act Law of Japan |
Habitat: roadsides, riverbeds, etc. |
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[1] in Nagaoka Municipal Skislope, Niigata Prefecture, on August 31, 1990. [2] on a sandbar along Toyohira River, Sapporo, on July 14 2020. [3] in the animal and plant park, Changchun City, Jilin Prvince, northeastern China, on June 6 2017. [4] in front of a restaurant in Toyoura Town, southwestern Hokkaido, on August 18 2018. [5] at Miwa Cape near Kushima Island Nanki-Kumano GeoPark, western Japan, on June 25 2024. [6] in front of Konan Shrine in Tonden, North Ward, Sapporo, on July 4 2020. Records: at a roadside of N30/E4, East Ward, Sapporo, on August 30 2009. Looks like a garden flower.
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[1] in front of a hotel I stayed on June 7 20223. [2] along a paved road close to the hotel on June 8 2023. This species was widespread in the whole of island.