Helen K. (Nell) Richardson
Helen K. (Nell) RichardsonPerianth segments very broad, truncate, a little reflexed, plane, sometimes concave near apex, overlapping half; the inner segments with margins wavy or incurled; corona disc-shaped, closely ribbed, with mouth wavy, rim minutely incised.
Pidget, 9 W-GYR, Helen K. (Nell) Richardson, Ireland, 1976
Photo #3460 Mary Lou Gripshover, USA