Ribes speciosum Pursh Ribes speciosum Pursh, Fl. Amer. Sept. 2: 731-732. 1813 ["1814"] sec. Villaseñor 2016=Grossularia speciosa Coville & Britton, N. Amer. Fl. 22: 212. 1908 syn. sec. Tropicos 2013