Posted by Nathan Smith | May 7, 2012 | Ferns, New Collections
Posted by Nathan Smith | May 6, 2012 | Lycophytes, New Collections
Posted by Nathan Smith | May 5, 2012 | Ferns, Observations
Dicksonia sellowiana is one of the most common plants near the city of Urubici, in Santa...
Posted by Nathan Smith | Nov 5, 2011 | Ferns, Observations
These images were taken in the mountains of Santa Catarina but there is also a similar species...
Happy #FernFriday and the third week of #51WeeksOfPteridophytes! This week is devoted to the quillworts, Isoetaceae. This is the smallest family in the lycophytes, with about 250 species according to PPG I, all in the only extant genus, Isoetes. 1/
Polystichum kruckebergii from the Sierra Buttes (two years ago - wish I was there now!) #fernfriday #fernsofinstagram https://instagr.am/p/CGseUccp3Aa/
Expression Atlas of Selaginella moellendorffii Provides Insights into the Evolution of Vasculature, Secondary Metabolism, and Roots. http://dlvr.it/RqjB76
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 = 1262.