Gymnocarpium dryopteris
Gymnocarpium dryopteris, separated from G. robertianum by its rachis glabrous and lowermost pinnae as large as the rest of the blade. Photos taken in Kaunas, Lithuania, in a spruce forest.
Read MorePosted by Jose A. Campos | Jul 11, 2016 | Ferns, Observations
Gymnocarpium dryopteris, separated from G. robertianum by its rachis glabrous and lowermost pinnae as large as the rest of the blade. Photos taken in Kaunas, Lithuania, in a spruce forest.
Read MorePosted by Jose A. Campos | Jan 23, 2015 | Ferns, Observations
The xerophytic fern Cosentinia vellea, native to Macaronesia, mediterranean basin and western...
Read MorePosted by Jose A. Campos | Jan 23, 2015 | Ferns, Observations
Dryopteris filix-mas, growing on a shale slope at ca. 1900 m above sea level, in Sierra Nevada...
Read MorePosted by Jose A. Campos | Jan 22, 2015 | Ferns, Observations
Polystichum acrostichoides, known as Christmas fern, is native to eastern North America. It is...
Read MoreA 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
3Deep evaluation of the evolutionary history of the Heat Shock Factor (HSF) gene family and its expansion pattern in seed plants http://dlvr.it/SWfwKq
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 = 283.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1475.