(First upload on February 22 2009. Last on May 15 2023) [ 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) > Scrophulariaceae (ゴマノハグサ科) > Veronica persica
Veronica L. (クワガタソウ)Ooinunofuguri (オオイヌノフグリ, 大犬ノ陰嚢), Persian speedwellTenninkarakusa (テンニンカラクサ, 天人唐草) Life form: annual (or biennial) forb < 40 cm high Autumn: seed germination → early spring: flowering → summer: seedbank Distribution: native to Eurasia (exotic to Japan, immigrated in Meiji Era) |
Habitat: bare ground - grassland
Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト) Chromosome number: 2n = 28 |
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[1] along a path between a paddy field in Juo Town (now merged with Hitachi City) in early April 1985. [2] a patch in the campus of the University of Tokyo at Komaba on March 17 2010. [3] near JR Matsushima Coast Station, northern Honshu, on March 21 2016. in the South Park of Kobe Port Island, western Japan, on March 15 2019.
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[4] at the south side of the Faculty of Agriculture, Hokkaido University, on April 21 2014. [5] along a paved road in N23/E1, East Ward, Sapporo, on April 1 2023. [6] in a botanical garden, Faculty of Science, Hokkaido University, on May 20 2011. [7] in an openland near JR Shintoku Station, eastern Hokkaido, on April 20 2018. [8/9] at JR Toya Station, southern Hokkaido, on June 6 2013. Records: In the campus of Hokkaido University of Education at Hakodate on September 25 2009. in front of Toyako Town Office, central Hokkaido, on May 8 2019.