Erythronium elegans (?), both plants grown from the same lot of old wild-collected seed:
Yellow markings at base of petals:
No yellow markings:
Note that the foliage is a uniform dark green and has wavy edges, which is what E. elegans should have.
Just found this, Gene.
Elegant elegans to be sure!
Ian and/or Margaret Young ( -here it is usually Margaret)
Aberdeen , North East Scotland, UK