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 Adiantum orbignyanum Mett. ex Kuhn, Linnaea 36: 78. 1869 . Range: — Peru , Bolivia ( CH , CO, LP, TA); Argentina and Brazil . Ecology: —Common, terrestrial in evergreen forests, on stone walls along roadsides, and in semideciduous forests; (1450)2000–3100(3800) m. Notes: —Similar and related to A. tinctum , and in the group of A. raddianum and allies ( Sundue et al . 2010 , Hirai et al . 2016 ). Rhizomes long-creeping, scales short-denticulate at margins and apices long-filiform; color of stalks stopping at segment bases; veins ending in sinuses at pinnule margins; indusia round-reniform, glabrous.