protologue: Kew Bull. 21: 227 (1967)
761195 Pelargonium quercetorum AgnewW. Curtis, Bot. Mag., ser. 2, vol. 10(): : p. 130 (1993)
761195 Pelargonium quercetorum AgnewW. Curtis, Bot. Mag., ser. 2, vol. 10(): : t. 228 (1993)
Pelargonium quercetorum AgnewKew Bull., vol. 21 : p. 226, fig. 1.1-4 (1967-1968) [M. Grierson]