Posted by Wei Hao Pan | Nov 7, 2020 | Ferns, Observations
Rhizome to 1 cm or more in diam., covered with appressed, copious, dark brown, stout, subulate...Read More
Posted by H.T. Brent | Sep 21, 2020 | Ferns
Posted by Michael Sundue | Apr 30, 2015 | Ferns, New Collections
Sori Rhizome and petioles Rhizome cross-section Rhizome Sori Leaf marginal lobe detail Petiole...Read More
Posted by Xile Zhou | Feb 13, 2015 | Ferns, Observations
Subscribe to FOTW
Receive notifications of new posts.
Taxa on this site
FOTW VS. WORLDWIDE DIVERSITY
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 = 287.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1550.