Fl. 75 mm wide; perianth segments very broadly ovate, blunt or somewhat truncate, slightly mucronate, vivid yellow, very slightly reflexed, plane, overlapping half; the inner segments more narrowly ovate; corona cylindrical, lightly ribbed, vivid yellow, mouth widely expanded and more heavily ribbed, rim crenate.
Bayard, 1 Y-Y, J. Lionel Richardson, Irlanda, 1956
Foto #31105 RHS Yearbook, InghilterraBayard, 1 Y-Y, J. Lionel Richardson, Irlanda, 1956
Foto #21952 Heath Family Archives, Stati UnitiBayard, 1 Y-Y, J. Lionel Richardson, Irlanda, 1956
Foto #21951 Heath Family Archives, Stati Uniti