Najas madagascariensis, called the Madagascar water nymph, is an aquatic plant growing in fresh water ponds. It is native known from Madagascar and naturalized on the Island of Mauritius.[1]
Notes and References
Alfred Barton Rendle. 1899. Transactions of the Linnean Society of London 5: 402–403, t. 40: f. 55–63, Najas madagascariensis
