Viola singularis, Taxa Only, Exact Match: 2 Treatments

Viola singularis			Watson, John M. & Flores, Ana R., 2014, Upping their number, addressing their risk. Viola singularis (Violaceae) revisited, and an evaluation of sect. Andinium, its higher taxonomic group, Phytotaxa 177 (3), pp. 177-182 : 177-178	177-178
Viola singularis			Watson, John Michael & Flores, Ana Rosa, 2009, A new and rare rosulate species of Viola (Violaceae) from Argentina, Phytotaxa 2, pp. 19-23 : 20-22	20-22