There is an image of this
cultivar on the
Hosta Library. From the photo on the HL website, it appears to be a large
size hosta with dark green leaves and a very wide creamy yellow
to white marginal variegation. The foliage is slightly
wavy, pointed and may have up to 50% or more non-green
tissue on some leaf blades. This non-registered cultivar was
Pat Mora of Missouri.