There is an image of this
cultivar on the
Hosta Library. From the photo, it appears to be an upright
size hosta with light green leaves that are long,
narrow, very wavy and twisted. They turn downward at the
tips and are whitish on the bottom of the blade. This non-registered cultivar was
Spencer of Canada.
The Hostapedia by Mark Zilis (2009), "...have
not yet seen in a collection or garden..."
There is, however, a picture of this plant
is in the
Hosta Library in 2017.