This cultivar was listed on the
Hosta Lists website
as a non-registered cultivar from
of Glenbrook Farm in New York. The pictures (by
Viktoria) show a 'Krossa Regal'-type, upright hosta with
blue-green leaves that have a slightly whitish medial
(center) variegation. It has pale lavender flowers.
Hostalists.org includes this as a large, upright
hosta with tall flower scapes which is sterile.
It is most likely
a sport of H. 'Krossa Regal'...but we don't know