hy·dro·phyte 
(hīdrə-fīt′)
(hīdrə-fīt′)n.
A plant adapted to grow in water.
hy′dro·phytic (-fĭtĭk) adj.
- heterogenous
- heterogeny
- heteroglossia
- heterogonous
- heterogony
- heterograft
- heterokaryon
- heterokaryotic
- heterokont
- heterologous
- heterologously
- heterology
- heterolysis
- heterolytic
- heteromerous
- heteromorphic
- heteromorphism
- heteronomous
- heteronomously
- heteronormative
- heteronormatively
- heteronormativity
- heteronym
- heteronymous
- Heteroousian