Figure 2 from: Morero RE, Barrington DS, McHenry MA, Condack JPS, Barboza GE (2016) Typifications and synonymy in Polystichum (Dryopteridaceae) from Chile and Argentina. PhytoKeys 65: 91-105. https://doi.org/10.3897/phytokeys.65.8620 - Morero, Rita Ema (2016)