Streptocarpus ‘Zephrus’, 2011, IR111173, Patricia Heath, England. (S. ‘Aurora’ x S. ‘Butter Blues’). Cross made Aug. 21, 2005, planted July 5, 2006 and first flowered July 19, 2007. Fertile but reproducible only vegetatively. Compact rosette. Leaves mid green, 7.5 in. long x 2.5 in. wide, elliptic with serrate margin, acute tip and cuneate base. Calyx split, green, 0.25 in. long. Pedicel 3 in. tall with 3 flowers per peduncle. Corolla salverform, 1.125 in. long x 2 in. wide, grey-blue with lighter throat.