Hydrocharitaceae A. L. de Jussieu
水鳖科
Habit: herb
Important diagnostics: aquatic plants
Plant: monoecious, dioecious
Leaf: nature: simple
Flowers: inflorescence: solitary
Flowers: sexuality: bisexual, unisexual
Flowers: perianth number: 6
Flower: bract: present
Stamen: number: 3, 4, 5, 6, 7, 8, 9, 10+
Pistil: ovary: 1-loculed
Pistil: ovule: 4+ per locule
Pistil: pistil: ovules parietal placentation
Ovary: position: inferior
Google Image Search: Link
Dictionary of The Families & Genera of Chinese Seed Plants: Link
Vascular Plant Type Catalog at NYBG: Link
