I love how the perennial garden is constantly changing. There are seasonal changes, of course, but also changes from year to year, as plants manage to redistribute themselves within a particular bed - more of this, less of that.
My early summer garden this year has acquired an abundance of Asian lilies, mixed in with the natives and cultivars. Although native plants are my passion, I like the way the lilies look mixed in with the red of the bee balm, the orange butterfly weed, and the white swamp milkweed cultivar, 'Ice Princess.'
I've decided not to begrudge the lilies their place in the yard as long as they don't become too prolific. The lilies won't last much longer anyway, and then I'll cut their thick stems back. And I'll have my eye on them next year!