Michael Grayum 10785 Det. by: M. Grayum, VIII 1995 Phenology: 7 August 1995 09:47N 83:23W 575-650 m CARTAGO, TURRIALBA Cordillera de Talamanca. Common terrestrial fern along trail in perturbed forest.
Michael Grayum 8796 Det. by: M. Grayum, IX 1988 Phenology: 5 September 1988 10:02N 83:27W 400 m LIMON, MATINA Z.P. Barbilla Cordillera de Talamanca. Terrestrial in secondary growth, the rhizome stout, erect.