Roger Johnston
Roger JohnstonFl. 110mm wide; perianth segments 45mm long, roundish, very broad, truncate, mucronate, white, spreading, plane, a little creased and of heavy substance, overlapping half; the inner segments narrower, ovate, scarcely mucronate; corona 38mm long, funnel-shaped, lightly ribbed, coral pink, mouth flared and frilled, with rim crenate.