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|---|---|---|
| August 2007 at lowland swamp |
August 2007 at lowland swamp |
August 2007 at lowland swamp |
| Family | Cyperaceae |
| Scientific name | Fimbristylis diphylloides Makino |
| Synonyms | Fimbristylis brevicollis Kükenthal |
| Common name | (Japanese common name) kuro-tentsuki [black tentsuki (tentsuki = Fimbristylis plants)] |
| (English common name) none | |
| Distribution | (Japan) Honshu (west of Kanto region), Kyushu |
| (Other nations) Korea, China | |
| Chromosomal number | 2n=20 |
| Description | Culms 15-40cm. Leaves 1.5-3mm width. Flowers spikelets 4-6mm, flowering in August to October. Annual plants. |
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|---|---|---|
| August 2007 at lowland swamp |
August 2007 at lowland swamp |
August 2007 at lowland swamp |
