Pteridology – Little Nitrogen Factories
[youtube]http://www.youtube.com/watch?v=p9Koqk9iy4E[/youtube] Azolla sp., the world’s...
Read Moreby Fernando Matos | Sep 24, 2012 | Videos | 0
[youtube]http://www.youtube.com/watch?v=p9Koqk9iy4E[/youtube] Azolla sp., the world’s...
Read MoreA Small Number of Gametophytes with Gametangia and Stunted Sporophytes of Antrophyum obovatum Baker (Pteridaceae): The Suppression of Functional Sporophyte Production by Prezygotic and Postzygotic Sterility. http://dlvr.it/Rr9wwH
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 280.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1271.