"Valdespino (2015)" . . "Valdespino, I. A. 2015. Novelties in Selaginella (Selaginellaceae-Lycopodiophyta), with emphasis on Brazilian species. PhytoKeys, 57: 93-133." . . _:b70015004 . "10.3897/phytokeys.57.6489" . _:b70015004 . . . "Valdespino (2015)" . "2015"^^ . _:b70015004 "10.3897/phytokeys.57.6489" . _:b70015004 . . "2015"^^ .