SALGADO GRITTZ, G.; DE OLIVEIRA DITTRICH, V. A.; DE GASPER, A. L. A synopsis of the fern family Blechnaceae in Santa Catarina, Brazil: reviewing Sehnem’s 1968 flora. Botanica Complutensis, v. 45, p. e73056, 7 abr.2021 https://doi.org/10.5209/bocm.73056.