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| July 2006 at Jardin Botanique de Paris |
July 2006 at Jardin Botanique de Paris |
July 2006 at Jardin Botanique de Paris |
| Family | Convolvulaceae |
| Tribe | Convolvuleae |
| Scientific name | Convolvulus arvensis L. |
| Synonyms | Convolvulus arvensis var. angustatus Ledebour; Convolvulus arvensis var. crassifolius Choisy; Convolvulus arvensis var. linearifolius Choisy; Convolvulus arvensis var. sagittatus Ledebour; Convolvulus arvensis var. sagittifolius Turczaninow; Convolvulus chinensis Ker Gawler; Convolvulus sagittifolius (Fischer) Liou & Ling |
| Common name | (Japanese common name) seiyou hiru-gao (セイヨウヒルガオ, 西洋昼顔 [meaning: European daytime face]) |
| (English common name) bindweed, field bindweed, wild morning-glory | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu, Okinawa |
| (Other nations) worldwide | |
| Habitat | Roadside, farm yard |
| Chromosomal number | 2n=24, 48, 50 |
| Description | Leaves 1-3cm long, 0.4-2cm wide. Flowers white or pink corollas 2cm across, flowering in July to August. Vine. Perennial plants. |
| Reference | Convolvulus arvensis L. |
| Convolvulus arvensis Linnaeus | |
| Note | Naturalized plants (after World War II). |
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| July 2006 at Jardin Botanique de Paris |
July 2006 at Jardin Botanique de Paris |
July 2006 at Jardin Botanique de Paris |
