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Hypericum oliganthum is
a perennial herb inhabiting sunny, damp places like paths between
paddies. A few each crowding, stems are columnar, and there are two
ridges on the upper parts, branch well, crawl to extend, then get up
at the upper legs. Leaves, of simple leaves, of opposite phyllotaxis,
0.8-2.5cm in length, 0.3-0.9cm in width, in the shape of long oblong
to oblanceolate, generally visible are many pale glands on the
surfaces and dark glands on the margins. Branch tops bear cymes in
which 1-7 1-1.5cm-across yellow 5-petaled flowers bloom. There are
about 20-30 stamens inside. Bloom time: August-October. |
Wild plants in and around Shimane
島根とその周辺の野生植物
