Pleopeltis thyssanolepis
Pleopeltis thyssanolepis ranges from Texas to Bolivia, often showing up in adobe or stone walls in...
Read MorePosted by Michael Sundue | Mar 10, 2018 | Ferns, Observations
Pleopeltis thyssanolepis ranges from Texas to Bolivia, often showing up in adobe or stone walls in...
Read MorePosted by Michael Sundue | Mar 10, 2018 | Ferns, Observations
Llavea is a genus of the Pteridaceae with a single species, L. cordifolia. It is locally common on...
Read MoreTo wrap up our special issue, we have a paper by Dave Barrington on polyploid fern biogeography. Dave provides insights on the last 50 years of this field, along with thoughts for future research. https://doi.org/10.1640/0002-8444-110.4.233
2Increased photosynthesis from a deep-shade to high-light regime occurs by enhanced CO2 diffusion into the leaf of Selaginella martensii. http://dlvr.it/RrLqGW
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.