Rose Mallow Seeds - Mixed Colors Lavatera trimestris. Resembles hibiscus but smaller and easier to grow. Sun/part shade, annual, 24-48 in. Too tall for hanging planter, maybe large container. Makes a good informal hedge fence.
Antirrhinum majus 'Double Azalea Apricot' (Snapdragon) - Height 3', flowers summer until frost, full sun or part sun/shade, pinch tips to encourage more flowering stems, deadhead. Aphids, spider mites and caterpillers may be troublesome.
HOLLYHOCKS - 1) Full sun to partial shade. 2) Rich, well drained soil. 3) Biennial, but establish a stand of hollyhocks & they'll reseed each year. 4) Water from below. 5) Height - around 8 ft. 6) Attracts butterflies & hummingbirds
Buttonbush - 28 06 2011, "I photographed this Buttonbush cluster (Cephalanthus occidentalis), also known as Button willow and Honey balls, this morning at Kenilworth Aquatic Gardens in Washington, D.C. A native wetland tree, it can grow 10-15 feet tall and spread 15-30 feet. The mid-summer blooms are rich in nectar that attracts butterflies and other insects."