Lygodium heterodoxum
This species of Lygodium is the only one known to have chlorophyllous...
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Primary collector: W. Testo
Pteris navarrensis
I believe this species is Pteris navarrensis, which tends to occur at higher...
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Pityrogramma boucheana
This species was locally abundant in a thicket of Heliconia and Solanum in an open area, growing...
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Selaginella exaltata
This species is spectacular. It is frequently scandent over other vegetation, up to a height of...
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Phlegmariurus ocananus
I believe this plant is P. ocananus, a narrowly distributed species from Colombian...
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