Oh my, they are pretty! Love the ruffled edge. Will be interested to know what the experts say.

Katsuragawa Beni Hosta?

If there are cinamon speckles that carry onto the leaves it would indicate Katsuragawa Beni.

Jon

Maybe Undulata Erromena
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Paul

Here is a link that might be useful: HL Undulata Erromena

I think Paul has this one correct. Undulata Erromena. It should have lavender flowers that bloom in late June or early July or perhaps earlier in Zone 7.

Steve

Thank you Paul, Steve, Jon. After googling, Undulata Erromena seems to fit. It's only plain green, but very nice.. Your ID gives me a sense for the mature size, and I will need to move all 9 of them because they will soon be too crowded, and this spot they are in will have complications of azalea roots and oak tree roots. So moving needs to happen sooner rather than later. This fall, perhaps.
Christine