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Pteridaceae family

Polytaenium dussianum
Benedict
, Bull. Torr. Cl. 38. 169.  1911.

West Indian endemic.
On rocks in lower montane rainforest.
We found this species in 2011 near the summit of La Sorciere.
St. Kitts, Guadeloupe, Dominica, Martinique, St. Lucia, Greater Antilles (Cuba, Hispaniola), Trinidad.