P. Th. Zwetsloot
P. Th. ZwetslootG.B. de Vroomen and Sons
G.B. de Vroomen and SonsFl. 50 mm wide; perianth segments broadly ovate, brilliant greenish yellow, with slight white mucro, spreading, plane or sometimes concave at apex, overlapping a quarter; the inner segments narrowly spathulate, with margins nicked in places and wavy; corona funnel-shaped, smooth, orange-yellow, deeply split, sometimes to base, the segments broad, sometimes spreading, frilled; many corona segments tightly clustered within; a number of petaloid segments interspersed, longer than the corona segments, of the same color as the perianth segments, those at center with margins tightly incurled as if tubular, those in a surrounding whorl of six ovate, plane.
'Golden Beauty##'
Dick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #52275 J.N. Hancock and Co., AustraliaDick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #47327 Guntis Grants, LatviaDick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #34151 Kevin Inkawhich, USADick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #8751 Drew Mc Farland, USADick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #8750 Drew Mc Farland, USADick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #7825 Ian Tyler, EnglandDick Wilden, 4 Y-Y, P. Th. Zwetsloot, the Netherlands, 1962
Photo #3270 Mary Lou Gripshover, USA