Fl. 76 mm wide, pure white.
Sweet Music, 4 W-GWW, Grant E. Mitsch, United States, 1965
Photo #34589 Kirby Fong, USASweet Music, 4 W-GWW, Grant E. Mitsch, United States, 1965
Photo #33014 Rose Bradley, USASweet Music, 4 W-GWW, Grant E. Mitsch, United States, 1965
Photo #5165 Grant E. Mitsch, USA