Wild plants in and around Shimane 島根とその周辺の野生植物


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Hydrilla verticillata / Kuromo クロモ

Bloom time: August-October

Hydrocharitaceae / 


Species in the genus Hydrilla:

Hydrilla verticillata / Kuromo


Hydrilla verticillata / Kuromo クロモ

Hydrilla verticillata, a perennial herb occurring in ponds or flowing waters, make overwintering buds in the autumn, and they sink on the bottom and spend the wintertime. Stems extend in the water and set themselves two to six 1-1.5cm long linear ones in whorls. Dioecious of hydrophilous flowers: As mature, male flowers float on the water and let pollen flow to female flowers' stigmas. Bloom Time: August-October.




inserted by FC2 system