semi-NOID probably-RF guesses?

[horses_too]

Thanks, Carl! That was my hunch as well (though there's a fair amount of sanderiana in all of the possible crosses). I just heard back from Julie at RF, who thinks it's Mem Katherine McCartney (Fuchs
Delight X Doctor Anek), except that wasn't one of the three possibilities! Since Fuchs Delight is (sanderiana x Dr Anek), MKM would then be 3/4 Dr Anek, and I'm quite sure there's a lot of sanderiana in Dr Anek, though I don't have orchidwiz to verify just how much.