Named after the late Diana, Princess of Wales, I put this near the top of the "best-ever" list. This vigorous Hosta plantaginea hybrid makes a stunning, 3' wide clump of shiny, blue-green leaves with a very wide, creamy yellow border. In late summer, the clumps are topped with 2' tall spikes bearing very fragrant, white flowers...a hummingbird favorite. Plant this one near a path where it can be truly appreciated!