This cultivar has
in its background is a
non-registered cultivar from
Roger and Ann Bowden
England. It forms a
giant size (36 inches high by 70 inches wide) plant with dark blue-green foliage
leaves that are larger than the mother plant. The foliage is
puckered toward the midrib, heart shaped and has a distinct tip.
Near white flowers bloom from July into August followed by viable
seeds. This cultivar is
part of the "Devon
Series" of hostas.
The New Encyclopedia of Hostas by
Grenfell (2009) states: "Origin: H. 'Hadspen
Blue' hybrid.. .Slow to establish but eventually will become one
of the largest hostas...A superb background specimen or for a