Jan van den Top of the
non-registered cultivar is a sport of H. 'August
Moon'. It is a medium size hosta with yellowish-green
foliage that has a yellow marginal variegation. This large size (20 inches high
by 42 inches wide) hosta has
that are moderately corrugated and oblong-ovate
in shape with good substance. Pale lavender, funnel shaped
flowers bloom from mid-July into August.