Perianth segments very broadly ovate, blunt, fairly prominently mucronate, a little reflexed, creased, overlapping half; the inner segments narrower, spreading at base, reflexed at apex, with margins wavy; corona cylindrical, smooth, pale yellow, rim widely flanged and deeply crenate.
Trostan, 1 W-Y, Guy L. Wilson, Northern Ireland, 1938
Photo #59235 Susie Lendermon Garden club of Virginia, USATrostan, 1 W-Y, Guy L. Wilson, Northern Ireland, 1938
Photo #31292 RHS Yearbook, England