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(Upload on Nov. 26 2008) [ 日本語 | English ]

Euphorbia L. (トウダイグサ) Oonishikisou (オオニシキソウ, 大錦草), spotted spurge Life form: weedy annual forb Distribution: native to North America (exotic to Japan). This species has not been reported from Hokkaido. Habitat: sunny sites, such as grasslands, roadsides, and wastelands

Synonyms Chamaesyce nutans (Lag.) Small, the standard Chamaesyce maculata auct. non (L.) Small Euphorbia nutans Lag.

Euphorbia maculata in Japan

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[1] a grassland. [2] flowers and immature fruits. [1/2] At NiPR (National Institute of Polar Research), Tachikawa City, Tokyo, on September 8 2011.