April FOTM Photo Contest Starts Now!
🏆 Click to enter! 🏆
Could you help me identify these pleaseSalvinia, the species possibly S. molesta. There are currently ten recognized species, some of which are very difficult to distinguish apart. Salvinia auriculata is the species often associated with the aquarium plant, but several authors believe this is inaccurate. Kasselmann (2003) suggests that S. molesta is the species most often found in aquaria, and according to Mitchell (1972) is likely a natural hybrid of S. auriculata and S. biloba. S. molesta was described in 1972 by D.S. Mitchell; the species epithet is Latin for damaging or bothersome...I guess he viewed its rapid reproduction as a negative!
Salvinia is a small floating fern, the sole genus in the Salviniaceae family. It consists of three leaves, two floating and one modified leaf submerged that may be mistaken for a root; the stem is branching and creeping, bearing hairs but no true roots. Although native to South America, this plant is very invasive and is now naturalized in Asia, Australia and North America. It is on the list of noxious weeds in the United States. It should never be discarded into waterways, as it has the ability to rapidly spread and choke out indigenous plants.
Could you help me identify these please