This medium size cultivar is probably a hybrid
of H. rectifolia x H. ventricosa
and it was registered by
Jardin botanique de Montreal in 1983. Formerly known as H.
montrealensis or H. 'Japonica Blue', it forms a medium size hosta
about 17 inches high by 44
inches wide. The leaves have thin substance, are slightly corrugated and have
slightly wavy margins. It bears medium purple flowers in August.
Similar cultivars include
H. 'Sentinels' and H. 'Vilmoriniana'.