Hosta 'Summer Rainbow'
[VL] This sport of 'Winter Snow' from our friend, Dr. Dave Bowe, features huge, rounded, deep green leaves edge by a stark white border. Like its parent, the leaf margins of 'Summer Rainbow' are quite wide and nicely rippled, giving it a little extra flair among the expansive 'Sum and Substance' family. Hosta 'Summer Rainbow' forms an enormous, sun tolerant clump about 30" high and over 6 feet across that is topped with lavender flowers in mid summer.
(C. Wilson, D. Bowe - 2010)