Elizabeth, I have to wonder about the possibility of those plants having been plant-napped. Especially 'Lakeside Mom' as I'm pretty sure it had a marker. Stealth, I'm not sure about whether it ever got marked. It was originally sent to me as LM but the nursery owner said she thought she had made a mistake. She later identified it as Stealth when she visited my garden to approve it for the Ontario Hosta Society bus tour in June.
Anyway, I won't worry about it until I return from Vancouver.
Ann