O. David Niswonger
b 1925. d 2022. Cape Girardeau, Missouri, USA
O. David NiswongerFl. 92mm wide; perianth segments 40mm long, broadly ovate, blunt, slightly reflexed, with margins incurved, smooth, overlapping half; the inner segments slightly narrower, shouldered at base; corona 26mm long, bowl-shaped, smooth, mouth wavy and six-lobed, rim split and overlapping in places.
Sophisticated Lady, 2 W-WYY, O. David Niswonger, United States, 2011
Photo #47593 O. David Niswonger, USASophisticated Lady, 2 W-WYY, O. David Niswonger, United States, 2011
Photo #47592 O. David Niswonger, USA