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Sparganium fallax is a perennial
herb that grows in colonies in ponds, wetlands, and other stagnant
water areas, reaching heights of 50-120cm. It spreads runners
sideways in the mud to establish new vegetative growths. Leaves are
arranged in an alternate, distichous manner, each linear, 4-10cm in
width, with a triangular cross-section; ridges are on the backside.
Inflorescences are erect with no branching and set spherical flower
heads in them. Bloom time: June-September. |
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Wild plants in and around Shimane
島根とその周辺の野生植物
