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(First upload on February 22 2009. Last on April 4 2018) [ 日本語 | English ]

Veronica persica Poiret






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

Veronica L. (クワガタソウ)
Ooinunofuguri (オオイヌノフグリ, 大犬ノ陰嚢), Persian speedwell
Tenninkarakusa (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
索引

Veronica persica in Japan


Honshu

ST1 ST2 ST3
[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.

Hokkaido

ST4 ST5 ST6
ST7 ST8 ST9
[4] at the south side of the Faculty of Agriculture, Hokkaido University, on April 21 2014. [5/6] 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. Discard: In the campus of Hokkaido University of Education at Hakodate on September 25 2009

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