Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae Author Kessler, Michael Systematic Botany, University of Zurich, Zollikerstrasse 107, CH- 8008 Zurich, Switzerland Author Smith, Alan R. University Herbarium, 1001 Valley Life Sciences Bldg. # 2465, University of California, Berkeley, CA 94720 - 2465 Author Prado, Jefferson Instituto de Botânica, Av. Miguel Estéfano, 3687, CEP 04301 - 902, São Paulo, SP, Brasil text Phytotaxa 2017 2017-12-22 332 3 201 250 http://dx.doi.org/10.11646/phytotaxa.332.3.1 journal article 10.11646/phytotaxa.332.3.1 1179-3163 Eriosorus flexuosus ( Kunth) Copel., Gen. Fil. 58. [Ann. Crypt. Phytopath. 5]. 1947. = Jamesonia flexuosa (Kunth) Christenh., Phytotaxa 19: 21. 2011 . Range: —Hispaniola; mountains from southern Mexico to the Guyana highlands and south to Bolivia ( CH ?, CO, LP, SC). Ecology: —Very common; terrestrial, scrambling or scandent in humid areas, along river banks, along trails, on steep slopes, and along roadsides; 1700–3500 m . Notes: —Blades 4-or 5-pinnate, indeterminate, to 3 m long; ultimate segments dichotomously lobed, slender, with 1 or 2 veins per lobe. Variable in pubescense.