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Rhynchosia volubilis is a climbing perennial found in
sunny locations, like grassland and forest edges, the stems having
downward hairs, going up counterclockwise to the other plants
around. Leaves are composed of 3 leaflets, each 3-5cm long, 2.5-4cm
wide, and relatively thick, and on the backsides, there exist lots
of downward hairs and brown-yellow granular dots. Flowers, light
yellow, about 9mm in diameter, come in a racemose way. Legumes ripen
red to split open; insides expose two black seeds. Bloom time:
July-September. |
Wild plants in and around Shimane
島根とその周辺の野生植物
