I suppose it is possible, to follow-up on Polymerous' idea, that there are a mix of different ES fans that have made their way around the country, too. The range of color, shape, ruffling and stamen/anthers of that cultivar that closely match your two are all seen together at:
Daylily (Hemerocallis 'Elizabeth Salter')
Lots of other shades than just "pink," as the hybridizer states, showing up everywhere for sure.
