Fl. 100 mm diameter, golden yellow, velvet smooth; perianth segments plane.
Aurum, 1 Y-Y, Grant E. Mitsch, United States, 1971
Photo #41921 Carlos van der Veek, the NetherlandsAurum, 1 Y-Y, Grant E. Mitsch, United States, 1971
Photo #21948 Heath Family Archives, USA