KEY TO THE SPECIES

1Apical leaflets up to 4 cm long. Flowers 7-30, rarely more, in a terminal raceme or thyrse. Styles hairy
Rosa luciae
1'Apical leaflets up to 1.5 cm long. Flowers usually solitary, terminal on leafy laterals, rarely also 1 or 2 flowers in the upper leaf-axil(s). Styles glabrous
Rosa transmorrisonensis