Helen K. (Nell) Richardson
Helen K. (Nell) RichardsonFl. 74 mm wide; perianth segments very broadly ovate, blunt or truncate, prominently mucronate, a little reflexed, concave, overlapping half; the inner segments more nearly spreading, with margins more strongly incurved; corona very shallow bowl-shaped, ribbed, pale yellow, with green at base and red at rim, mouth wavy, obscurely 3-lobed, with the lobes sometimes overlapping, rim minutely dentate.
Perdita, 9 W-GYR, David W. Gourlay, England, 1963
Photo #4864 Wells Knierim, USA