Prodromus of a fern flora for Bolivia. XL. Polypodiaceae Author Smith, Alan R. University Herbarium, 1001 Valley Life Sciences Bldg. # 2465, University of California, Berkeley, CA 94720 - 2465 Author Kessler, Michael Systematic and Evolutionary Botany, University of Zurich, Zollikerstrasse 107, CH- 8008 Zurich, Switzerland Author León, Blanca Museo de Historia Natural, Av. Arenales 1256, Aptdo. 14 - 0434, Lima 14, Peru & Plant Resources Center, University of Texas, Austin, TX 78712, USA Author Almeida, Thaís Elias Universidade Federal do Oeste do Pará - Herbário HSTM, Avenida Marechal Rondon, s. n. - Santarém, 68040 - 070, Brazil Author Jiménez-Pérez, Iván Herbario Nacional de Bolivia, Correo Central 10077, La Paz, Bolivia Author Lehnert, Marcus University Herbarium, 1001 Valley Life Sciences Bldg. # 2465, University of California, Berkeley, CA 94720 - 2465 & Nees Institut für Biodiversität der Pflanzen, Rheinische-Friedrich-Wilhelms Universität Bonn, Meckenheimer Allee 170, 53115 Bonn, Germany & University Herbarium, 1001 Valley Life Sciences Bldg. # 2465, University of California, Berkeley, CA 94720 - 2465 text Phytotaxa 2018 2018-06-11 354 1 448 450 http://dx.doi.org/10.11646/phytotaxa.354.1.1 journal article 10.11646/phytotaxa.354.1.1 1179-3163 Campyloneurum sphenodes (Kunze ex Klotzsch) Fée, Mém. Foug. 5[Gen. Filic.]: 258. 1852. = Polypodium sphenodes Kunze ex Klotzsch, Linnaea 20: 242. 1847 . Range: — Costa Rica to Colombia , Venezuela , south to Bolivia (BE, CO, LP, SC). Ecology: —Relatively uncommon, low epiphyte or on rocks in humid forests; 400–1100 m . Notes: —This species can be recognized by the combination of long-creeping, very narrow rhizomes, elliptic blade shape and rhizome scale color and cell structure. It is closely related to C. coarctatum ; however, C. sphenodes has rhizome scales narrowly ovate ( vs . linear-lanceolate), with basal auricles equalling the scale width.