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| May 2008 at Hokkaido University Botanical Garden |
May 2008 at Hokkaido University Botanical Garden |
May 2008 at Hokkaido University Botanical Garden |
| Family | Boraginaceae |
| Scientific name | Myosotis arvensis (L.) Hill |
| Synonyms | Echioides annua (Moench) Moench; Myosotis annua Moench; Myosotis arvensis Link; Myosotis arvensis (L.) Hill forma albiflorum F. G. Bernard; Myosotis arvensis (L.) Hill var. gymnosperma Beck; Myosotis aspera Schur; Myosotis collina auct., non Hoffman; Myosotis dumetorum (Rouy) D. Prain; Myosotis hamosa Stokes; Myosotis heteropoda Trautvetter; Myosotis intermedia Link; Myosotis intermedia Link var. aperta Rouy; Myosotis intermedia Link proles dumetorum Rouy; Myosotis monticola Wenderoth; Myosotis scorpioides L. subsp. arvensis (L.) Ehrhart; Myosotis scorpioides L. var. arvensis L.; Myosotis sylvatica H. Martius, non Hoffman |
| Common name | (Japanese common name) nohara wasurena-gusa [field forget-me-not weed] |
| (English common name) common forget-me-not, field forget-me-not | |
| Distribution | (Japan) Hokkaido, Honshu (north of Central region) |
| (Other nations) [native] Russia, Europe | |
| Chromosomal number | 2n=24, 36, 48, 52 |
| Description | Plants 10-50cm. Flowers blue ca. 3-4mm, flowering in May to June. Annual or winter annual plants. |
| Reference | Myosotis arvensis (L.) Hill |
| Herbicide composition (US Patent 7205260/2007) | |
| Note | Naturalized plants. |
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| May 2008 at Hokkaido University Botanical Garden |
May 2008 at Hokkaido University Botanical Garden |
May 2008 at Hokkaido University Botanical Garden |
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| May 2008 at Hokkaido University Botanical Garden |
