Philonotis uncinata (Schwägr.) Brid.

Oliveira, Regigláucia Rodrigues de, Oliveira, Hermeson Cassiano de, Fernandes Peralta, Denilson & Mendes da Coceição, Gonçalo, 2018, Acrocarpic mosses (Bryophyta) of Chapada das Mesas National Park, Maranhão, Brazil, Check List 14 (6), pp. 967-975 : 973

Philonotis uncinata (Schwägr.) Brid. ( Fig. 19)

Lanceolate leaves, toothed margin in apical region, apex acuminate, coast strong, subpercurrent, cells of the superior portion of the leaf quadratic-rectangular, with papillae at the apexes, at base smaller, irregularly quadratic, smooth. Habitat: rocks. Brazilian range: AC, AM, CE, BA, DF, MG, MT, MS, PA, PR, PE, PI, RJ, RS, RO, SP.