Parodia gaucha Holotype: Brazil, Rio Grande do Sul, mun. Encruzhilada do Sul, alt. 90 m, 27 Oct 2006, M. Machado 865 (ZSS) Isotype: Brazil, Rio Grande do Sul, mun. Encruzhilada do Sul, alt. 90 m, 27 Oct 2006, M. Machado 865 (HASU) Isotype: Brazil, Rio Grande do Sul, mun. Encruzhilada do Sul, alt. 90 m, 27 Oct 2006, M. Machado 865 (HUEFS) Isotype: Brazil, Rio Grande do Sul, mun. Encruzhilada do Sul, alt. 90 m, 27 Oct 2006, M. Machado 865 (MO)