H. montana type plant was introduced by
Banyai of Michigan
and registered by
Stuart Asch. It forms a large, vase shaped mound with
leaves that are ovate shaped and slightly shiny on the underside.
The flowers are very pale lavender in color and appear in July.
The Hostapedia by Mark Zilis (2009), "This is one of the last cultivars developed by the
late Pauline Banyai."