Fl. deep yellow; perianth segments broadly ovate, blunt, mucronate, with margins sometimes incurving near apex, overlapping one-third; the inner segments narrower, often recurved at apex, with margins a little wavy or incurving; corona large, funnel-shaped, lightly ribbed, rim widely flanged and deeply crenate.
Penbeagle, 2 Y-Y, Percival D. Williams, England, 1938
Photo #25519 Barr Catalog, England