Angela - it could be thrip (insect) damage. I have that problem sometimes and have to treat my early daylily leaves. Thrips seem to be around areas where there is plant debris or mulch.
I love the color changing blooms .... Very interesting and lovely! I am always amazed at what hybridizers get just doing random crosses. I've been doing some unusual crosses with my daylilies just to see what kind of surprise I can get. I'm sometimes totally amazed at what two totally different parents can create. Such fun!!!
Loving this thread! Probably my favorite thread on this forum currently.