Author: wtesto
Pteris hexagona
This species was long treated in the segregate genus Anopteris, but appears to be nested...
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Polystichum filiorum
This species appears to be a narrow endemic from the Sierra de Bahoruco in southwestern Dominican...
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Phlegmariurus hartwegianus
This species is principally Andean, but isolated populations occur in Guatemala and on Hispaniola....
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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
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Evolutionary Analysis and Functional Identification of Ancient Brassinosteroid Receptors in Ceratopteris richardii http://dlvr.it/SSmYLm