Ferns and lycophytes from Lagoa do Peri Municipal Park, Santa Catarina, Brazil Author Carmes, Amanda Angélica Author Dechoum, Michele de Sá Author Lima, Duane Fernandes Author de Gasper, Andre Luís Author B. Matos, Fernando Author Fiaschi, Pedro text Check List 2020 2020-10-02 16 5 1305 1322 http://dx.doi.org/10.15560/16.5.1305 journal article 10.15560/16.5.1305 1809-127X Didymochlaena truncatula (Sw.) J.Sm. Material examined. BRAZIL • Santa Catarina , Floria- nópolis, PMLP; alt. 226 m ; 10 Mar. 2010 ; A. Stival - Santos et al. 1961 col.; FURB 07706 . • ibid; alt. 317 m ; 10 Mar. 2010 ; T.J. Cadorin et al. 1589 col.; FURB 07705 . Habitat. Dense Ombrophilous Forest. Habit. Terrestrial. Distribution pattern. Pantropical. Identification. Rhizomes erect; leaves monomorphic; petioles stramineous, thick (ca 1.5 cm diameter), long (ca 1/3 the frond length), densely covered with brownish scales; rachises similar to petioles; blades 2-pinnate; pinnules subdimidiate, sessile; sori and indusia elliptic-oblong. Not easily confused with any other species from the area. Dryopteridaceae Herter