There is an image of this
cultivar on the
Hosta Library. From the photo on the HL website, it appears to be a
size hosta with dark blue-green leaves. The foliage is
moderately cupped, rounded at the base and shiny on top. This non-registered cultivar was
Wm and Eleanor Lachman of Massachusetts around 1992. It is
a self-pollinated seedling of H. 'Blue Moon'
which bears near white flowers.