Taxonomy: Fam. Aspleniaceae// Genus: Asplenium// Species: Asplenium adiantum-nigrum L.// Subspecies: Asplenium adiantum-nigrum subsp. onopteris (L.) Heufl. Determined according to the botanical keys provided by Micevski (1985) and Crabbe et al. in Tutin et al. (1964) as Asplenium onopteris L., Sp. Pl. 1081 (1753). The accepted name in the Euro+Med Plantbase (Christenhusz & Raab-Straube, 2013+) is Asplenium adiantum-nigrum subsp. onopterisContinue reading “Asplenium adiantum-nigrum subsp. onopteris (L.) Heufl (syn. Asplenium onopteris L.)”