This dramatic gold hosta was
registered by
Paul Aden in 1986 as a cross between two seedling plants. It
is a large size (28 inches high) plant that is often used effectively as a specimen.
The foliage is slightly corrugated and curved at the tip with
good substance. Its flowers are pale lavender and born in July
on tall scapes.
According to
The Hostapedia by Mark Zilis
(2009), "Since its introduction in the
mid-1980s, 'Sun Power' has achieved widespread popularity and is
now one of the most recognized cultivars. Though its reputation
as a sun-tolerant hosta has been much exaggerated, 'Sun Power'
offers distinctive, bright gold foliage. A properly placed
single specimen will be attention-getting."