Salvinia molesta
Habit in water garden at Hoolawa Farms, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Foto visualizzata 454 volte

Salvinia natans
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired. - Foto visualizzata 577 volte

Salvinia natans
Credit: Photo by Marco Banzato - Foto visualizzata 488 volte

Salvinia natans
Credit: Photo by Marco Banzato - Foto visualizzata 489 volte