Fl. forming a double triangle, soft yellow; perianth segments very broadly ovate, blunt, yellow, with slight white mucro, spreading or a little reflexed, plane, with midrib showing, overlapping half; the inner segments more narrowly ovate, more nearly acute, more prominently mucronate, broad-shouldered at base, a little inflexed; corona cylindrical at base, flared from about mid-point, smooth, darker in tone than the perianth, lightly frilled, with rim slightly flanged and broadly and shallowly crenate.
Alroi, 2 Y-Y, J. Lionel Richardson, Ireland, 1926
Photo #43424 Albert F. Calvert, England