Roger Braithwaite
Roger BraithwaiteFl. 110mm wide; perianth segments very broadly ovate, truncate, mucronate, white, touched yellow at base, spreading, plane, with margins incurling, smooth and of membranaceous substance, overlapping half; the inner segments narrower, shouldered at base, scarcely mucronate; corona cup-shaped, smooth, orange, darker in tone towards the rim, mouth expanded, ribbed, wavy and lobed, with lobes overlapping.