Micromorphology of Hydrocharis dubia (Blume) Backer (Hydrocharitaceae) Plants from the Far East of Russia

Resumo

The micromorphology of Hydrocharis dubia (Blume) Backer (Hydrocharitaceae) from the Far East of Russia has been studied. A detailed description of anatomical structure diversity is given for the vegetative organs, and species-specific and adaptive traits of the plant are assessed. The elongated submerged vegetative shoot of the plant is shown to have a metamorphosed anatomical structure.