2116459
9781419162138
Fronds pinnate, lanceolate, slightly or not at all narrowed at the base. Pinnae horizontal or slightly recurved, linear-lanceolate and deeply pinnatifid. Lobes obtuse, but appear acute when their margins are reflexed over the sori. Veins once forked. Indusium minute. Stipes tall, lifting the blades ten to fifteen inches above the mud, whence they spring.Tilton, George Henry is the author of 'Fern Lover's Companion', published 2004 under ISBN 9781419162138 and ISBN 1419162136.
[read more]