Micromorphological Study of Fruit Coats of Hydrocharitaceae from China
中国水鳖科（Hydrocharitaceae）植物的果皮微形态特征

The micromorphological characters of fruit coats of Hydrocharitaceae from China were examined under SEM. The result indicated that sculpture of fruit surface, shape of epidermal cells and characters of radical cell wall were taxonomically useful for the identification of genera and division of some tribes. Micromophological evidence from fruit coast indicated that Hydrocharitaceae and Alismatlaes were systematically related.