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(First upload on January 21 2018. Last on October 25 2022) [ 日本語 | English ]

Geum L. (ダイコンソウ) used for gardening G. chiloense Balb. ex Ser. (チリーダイコンソウ) G. coccineum Sibth. et Sm. (ベニバナダイコンソウ) G. hybridum Wulfen G. urbanum L. (セイヨウダイコンソウ)

G. coccineum Sibth. et Sm. (ベニバナダイコンソウ)

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Benibanadaikonsou (ベニバナダイコンソウ, 紅花大根草), dwarf orange avens or red avens Lifeform: perennial forb, with 10-45 cm tall, pruducing rosettes

Distribution: southern Europe - western Asia Habitat: wet, marshy meadows and along streams Chromosome number: 2n = 42

Synonyms: Geum borisii Hort. = G. bulgaricum × montanum

1 2 3
[1-3] within a flower bed under a street tree in N21/W4, North Ward, Sapporo, on May 11 2022.

Geum urbanum in the West Coast

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Seiyoudaikonsou (セイヨウダイコンソウ, 西洋大根草), wood avens, St. Benedict's herb or herb bennet Lifeform: perennial forb, with 30-70 cm tall

Distribution: Europe and the Middle East → exotic to the West Coast Habitat: woodland edges, near-hedgerows, scrubs, walls, etc. Use: medicine, gardening → cultivars

Synonyms: Geum rivale ssp. urbanum Á. Löve et D. Löve

1 2 3
[1-3] in the South Park Blocks of Portland, Oregon, on August 10 2017.