General location: Volcán Irazú
Serpocaulon eleutherophlebium, vel. aff.
Posted by Michael Sundue | Oct 15, 2014 | Ferns, New Collections
This plant appears to be close to S. eleutherophlebium, but differs by short dense pubescence on...
Read MoreJamesonia warscewiczii
Posted by Michael Sundue | Feb 12, 2014 | Ferns, New Collections
This species of Jamesonia was common on the vulcanic soils around the summit of Volcán Irazú in...
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A great day doing a comprehensive Asplenium septentrionale count together with @NatResWales staff. Some positive site actions have already been done, and a good discussion on a management plan to look after this very special site. @FernBPS @fossilplants #FernFriday @cofnod
3Phylogeny, character evolution, and systematics of the fern family Ophioglossaceae based on Sanger sequence data, plastomes, and morphology http://dlvr.it/SQndGJ
FOTW VS. WORLDWIDE DIVERSITY
98.04%
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Genera
83.98%
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 283.
Species
12.33%
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1469.