Tulips are one of our most popular spring flowering bulbs. Colette wrote about how to revive a cut tulip that is drooping.
Most of us prefer tulips in a vase when they are closed or just partly open, rather than splayed outwards, wide open, just before the petals fall.
In the Midwest, May is the month when our bearded iris bloom, and they are often combined in beds with the multi-petaled peony, another May-flowering perennial.
Balloon flowers' petals flare out so that the bottom of the flower is broader than the top and shaped like a bell.