Might it be Brunnera macrophylla? There are numerous cultivars on the market, including 'Jack Frost' and 'Looking Glass', that bear a strong resemblance to a white leafed caladium. Will tolerate but doesn't require deep shade. In fact, deep shade may retard flowering as it will with many other shade tolerant plants.

Here is a link that might be useful: Brunnera 'Looking Glass'

Thank you! Yes, that looks like it! I think it was the Jack Frost variety I saw at Lowes, but the others are just as interesting. At least now I know what to ask for or google for planting later this year. Do you have any experience or tips to share regarding with this plant?

Thank you!

Bunnies like it, too! Ate mine to the nubs, actually, 3 of them, but 1 is making a comeback. Two are completely gone, unfortunately. So if you have bunnies in your neighborhood, beware ... It is so beautiful when growing unmolestedly (is that a word?), hopefully you'll have better luck.
Aunt Peach in Elgin, IL