Hymenophyllum asplenioides (Sw.) Sw.

Carmes, Amanda Angélica, Dechoum, Michele de Sá, Lima, Duane Fernandes, de Gasper, Andre Luís, B. Matos, Fernando & Fiaschi, Pedro, 2020, Ferns and lycophytes from Lagoa do Peri Municipal Park, Santa Catarina, Brazil, Check List 16 (5), pp. 1305-1322 : 1313

Hymenophyllum asplenioides (Sw.) Sw.

Material examined. BRAZIL • Santa Catarina, Floria- nópolis, PMLP; alt. 317 m; 10 Mar. 2010; T.J. Cadorin et al. 1625 col.; FURB 08581 .

Habitat. Dense Ombrophilous Forest.

Habit. Rupicolous.

Distribution pattern. Neotropical.

Identification. Rhizomes long-creeping, filiform, cov- ered with small hairs; leaves monomorphic, 4.3–6 cm long; petioles not winged; blades 1-pinnatifid with lobed margins, linear-lanceolate, membranaceous; sori marginal along the lobes or restricted to the apices of blades, 12–28 per leaf; indusia nearly round, bivalved. The most similar species in the park is Hymenophyllum caudiculatum Mart. , which differs by longer blades (longer than 6 cm vs 4.3–6), more divided leaves (2-pinnatifid vs 1-pin- natifid), and winged petioles (vs petioles non-winged).