: Family = Hydrocharitaceae :
Egeria densa, close up, flowers
Egeria densa, close up, leaves
Egeria densa, close up, leaves
Egeria densa, close up, flowers
Egeria densa, close up, flowers
Egeria densa, flowers, leaves, best of name
Egeria densa, leaves, whole plant
Elodea canadensis, close up, leaves
Elodea canadensis, close up, leaves
Elodea canadensis, close up, leaves
Elodea canadensis, close up, leaves, whole plant
Elodea canadensis, close up, leaves, whole plant, best of name
Elodea canadensis, close up, leaves
Elodea canadensis, close up, leaves
Elodea canadensis, close up, leaves
Elodea sp., close up, leaves
Elodea sp., close up, leaves, best of name
Elodea sp., close up, leaves
Halophila ovalis, leaves, whole plant
Hydrilla verticillata, leaves, whole plant
Hydrilla verticillata, close up
Hydrilla verticillata, whole plant
Hydrilla verticillata, leaves, whole plant
Hydrilla verticillata, close up, fruit
Hydrilla verticillata, leaves, whole plant, best of name
Hydrilla verticillata, close up, leaves
Lagarosiphon major, leaves, whole plant, best of name
Lagarosiphon major, close up, leaves
Maidenia rubra, close up, flowers, leaves
Najas marina subsp. armata, leaves, whole plant
Najas marina subsp. armata, close up, leaves
Najas marina subsp. armata, leaves, whole plant
Ottelia alismoides, flowers, leaves, whole plant
Ottelia alismoides, close up, flowers, leaves, best of name
Ottelia ovalifolia, close up, flowers, leaves, whole plant, best of name
Ottelia ovalifolia, close up, flowers, leaves
Ottelia ovalifolia, flowers, leaves, whole plant
Ottelia ovalifolia, close up, flowers, leaves
Ottelia ovalifolia, close up, flowers, leaves
Ottelia ovalifolia, close up, flowers
Ottelia ovalifolia, whole plant
Ottelia ovalifolia, close up, flowers, whole plant
Ottelia ovalifolia, close up, flowers, whole plant
Ottelia ovalifolia, close up, flowers, whole plant
Ottelia ovalifolia, close up, flowers
Ottelia ovalifolia, flowers, leaves, whole plant, best of name
Ottelia ovalifolia, flowers, whole plant
Ottelia ovalifolia, flowers
Ottelia ovalifolia, flowers, whole plant
Ottelia ovalifolia, flowers
Ottelia ovalifolia, flowers
Ottelia ovalifolia, whole plant
Ottelia ovalifolia, close up, flowers
Ottelia ovalifolia, leaves, whole plant
Ottelia ovalifolia, flowers, leaves, whole plant
Ottelia ovalifolia, flowers, leaves, whole plant
Vallisneria australis, whole plant
Vallisneria australis, close up, flowers
Vallisneria australis, close up, flowers
Vallisneria australis, close up, flowers, whole plant
Vallisneria australis, close up, flowers, whole plant
Vallisneria nana, close up, flowers, whole plant
Vallisneria nana, close up, flowers, whole plant
Vallisneria nana, close up, flowers
Vallisneria nana, close up, flowers, whole plant
Vallisneria nana, close up, flowers