This non-registered cultivar
which is a sport of H. 'Moonlight' originated by
Frank Riehl of Iowa.
It forms a large size (20 inches high by 50 inches wide)
plant with foliage that is slightly corrugated,
generally flat and of average substance. It bears pale
lavender flowers from late July into August but does not
form seed pods. This is a 'Fortunei' type
The Hostapedia by Mark Zilis (2009), "...We know now that 'Lunacy' is infected with Hosta
Virus X and was one of the first "cultivars" named for
this trait...symptoms vary from plant to plant...If you
own a plant of 'Lunacy', please destroy it."