Salgado Grittz, Guilherme, Vinícius Antonio de Oliveira Dittrich, y André Luís de Gasper. «A Synopsis of the Fern Family Blechnaceae in Santa Catarina, Brazil: Reviewing Sehnem’s 1968 Flora». Botanica Complutensis 45 (abril 7, 2021): e73056. https://doi.org/10.5209/bocm.73056.