We found this cultivar
listed on the Hosta
Lists website as a hosta less than 8 inches tall.
The Fransen Hostas website says it is a sport of H.
Island' originated by
Philips of Belgium and has green foliage with a yellow
medial (center) variegation.
MyHostas database calls it an unstable streaked
plant on which "New leaves emerge as 'Paradise
Island' but slowly shows white and green streaking
inside the yellow center. Colorful!"