Order
Salviniales
Azolla filiculoides. Photo: (c) randomtruth, some rights reserved (CC BY-NC-SA)
The order Salviniales (formerly known as the Hydropteridales and including the former Marsileales) is an order of ferns in the class Polypodiopsida.
Azolla filiculoides. Photo: (c) randomtruth, some rights reserved (CC BY-NC-SA)
The order Salviniales (formerly known as the Hydropteridales and including the former Marsileales) is an order of ferns in the class Polypodiopsida.