Bryophytes of Sete Cidades National Park, Piauí, Brazil Author Gomes do Nascimento, Géssica Maria Author Conceição, Gonçalo Mendes da Author Fernandes Peralta, Denilson Author Oliveira, Hermeson Cassiano de text Check List 2020 2020-08-06 16 4 969 988 http://dx.doi.org/10.15560/16.4.969 journal article 10.15560/16.4.969 1809-127X Vesicularia vesicularis (Schwägr.) Broth. Examined material. BRAZIL • 10 specimens ; Piauí , Piracuruca , Sete Cidades National Park , Cachoeira Riachão ; 04°27′40″S , 041°56′30″W ; 19 Mar. 2017 ; G . M . G Nascimento leg. (HUESPI 901, 902, 906, 918, 922, 932, 937, 1160, 1185, 1320) . Identification. Leaves lanceolate or ovate, concave, flat- tened when dry; apex acute; costa double and short; lamina cells rhomboid-hexagonal, smooth, quadratic at base. Briocenological group: saxicolous. Brazilian range. AC, AM, AP, BA, ES, GO, MG, MS, MT, PA, PE, PI, PR , RJ, RO, RR, RS, SC, SP, TO (broadly distributed).