DescriptionSalvinia natans (leaves).jpg English: Salvinia natans (L.) All. (Water Fern); habitus. Habitat: а backwater in Volgograd Reservoir (Volga river)...
DescriptionSalvinia natans - Jardin des Plantes.jpg Français : Salvinia natans - Salvinie nageante - Bassin du Jardin des Plantes de Paris Date 15 September...
bookimages/19919599293/ operator: Flickr URL: https://live.staticflickr.com/5803/19919599293_d35aff3d77_o.jpg determination method or standard: SHA-1...
https://www.flickr.com/photos/internetarchivebookimages/20989724882/ operator: Flickr URL: https://live.staticflickr.com/692/20989724882_6e446b885d_o.jpg...
variety illustrated, Salvinia natans, is native to Europe and is the variety commonly used. Although it is claimed that neither Salvinia nor the common wild...
clearly-defined positions produce the leaves in the order stated. This development furnishes no evidence that the leaves are formed in spiral succession; the...
Leaves dark green; broader and stronger than .S". Natans, and a freer grower; the best form for the Aquarium. 15 cts. each; $1.50 pet doz. Salvinia Braziliensis...
Before Image: 0 per doz. Salvinia Braziliensis. This pretty little floating aquatic issuitable for all Aquaria. The leaves are a soft green, cov-ered...