The Hemerocallises are at their peak at the moment. This year is particularly good for vegetation because of the weather - the rain and sun exchanging in regular intervals made it rather luxuriant.
As you know, the individual flowers last only for a day, but they have still many flowers to open and I expect them to flower for at least one more week.
These two are planted in 2012. Last year they had only one flower. Some cultivars take years to grow into a big clump and flower abundantly. The one on the photo above is called 'Amadeus'.
This is the beautiful 'Avant Garde'.