Jamesonia hirta
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Read MorePosted by Michael Sundue | Jun 25, 2014 | Ferns, New Collections
Habit Habit. Habit Rrhizome Habit Unfurling leaf apex Jameonsia goudotii is a robust species found...
Read MorePosted 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...
Read MorePosted by Michael Sundue | Jan 17, 2014 | Ferns, New Collections, PNN Las Orquideas
Abaxial leaf surface. Sori are elongate along the veins. Adaxial leaf surface Habit...
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
3Low Concentrations of Silver Nanoparticles Inhibit Spore Germination and Disturb Gender Differentiation of Ceratopteris thalictroides (L.) Brongn http://dlvr.it/SRCs8v
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 = 1469.