This streaked sport of 'Lakeside Looking Glass' was new to me in spring 2012. This one is unstable and I've already had to divide out sections that reverted to solid green. The streaking varies widely from leaf to leaf. I grew it in a pot for 2015 as it hadn't done well in its garden location in the previous year. Please feel free to post your photos of this hosta.
May 16 before I divided out a solid green section
May 26 in pot
June 21
Aug. 13