Pellaea atropurpurea Posted by Fernando Matos | Nov 1, 2013 | Ferns, New Collections Habit Stem Basal pinnae, abaxially Adaxial side of the lamina Abaxial side of the lamina Basal... Read More
Isoetes ramboi Posted by Fernando Matos | Oct 31, 2013 | Lycophytes, New Collections I. ramboi – Habitat I. ramboi – Habitat detail I. ramboi – Habit I. ramboi... Read More
Pteridology – Selaginella lepidophylla Posted by Fernando Matos | Oct 11, 2012 | Videos [youtube]http://www.youtube.com/watch?v=YLGtZtmApEQ[/youtube] Selaginella lepidophylla... Read More
Pteridology – Equisetum spores Posted by Fernando Matos | Sep 24, 2012 | Videos [youtube]http://www.youtube.com/watch?v=5EnnYX75Sgg[/youtube] Green spores of Equisetum diffusum... Read More