Perianth segments broadly ovate or somewhat oblong, blunt and very slightly mucronate, spreading, plane, overlapping half; the inner segments more distinctly ovate, a little inflexed, with margins wavy; corona funnel-shaped, lightly ribbed, opening creamy lemon yellow, becoming shell pink in two or three days, fading with age, mouth straight, split in places and overlapping, deeply frilled.
Pink Lace, 2 W-P, Grant E. Mitsch, Stati Uniti, 1952
Foto #389 ADS Photo, Stati Uniti