These low-growing plants have a spreading habit and come from the mustard family (Brassicaceae). Nepeta plants have upright stems that bear small blue, pink, purple, or white flower spikes. These ...
For fall, white-flowered nerines will gleam in the low light and late-flowering perennials such as asters and gaura will continue blooming until the first frost. And, if you have the space, the white ...