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(First upload on October 17 2010. Last on August 17 2017) [ 日本語 | English ]

Catalpa ovata G. Don






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Catalpa Scopoli (キササゲ)
Kisasage (キササゲ, 木大角豆/梓), Chinese catalpa or yellow catalpa

梓树/水桐 in Chinese

Life form: deciduous tree
Distribution: native to southern China
Habitat: mesic sites, such as dry riverbeds (escaped in Japan)

Field training on integrated environmental research (統合環境調査法実習) (出現種リスト)

Flower: pale yellow
Fruit: narrow, foot-long pods
Use: (introduced from China) for medicine
索引

Catalpa ovata in Hokkaido


ST1 ST2 ST3 ST4
[1/2] in the Arboretum of Teshio Experimental Forest, HU, on September 12 2010. [3] in the norterhn part of Hokkaido University Campus, Sapporo, on August 15 2011. [4] in Experimental Station for Medical Plant Studies, Faculty of Medicine, Hokkaido University, on August 30 2022.

ST5 ST6 ST7
ST8 ST9
[5-7] at a parking lot on N18/W1, North Ward, Sapporo, on August 1 2016. [8] at a hosue garden near the north gate of Hokkaido University on September 12 2016. [9] at an entrance of the Northeast Normal University campus in Changchun, northeastern China, on June 14 2017.

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