Genus Erysium (Wallflowers) for the Garden
Karen Often called wallflower or blister-cress, Erysimum is a genus of about 150 species in the mustard family, Brassicaceae, that also includes cabbage, alyssum, and stock. The plants may be annuals,…
Perennials for Wall Gardens in Full Sun
The crevices in walls provide an opportunity to create a beautiful wall garden but also present challenges. They usually have very little soil and so can dry out or get…
Genus Brugmansia for the Garden
It is hard not to be impressed when you see a Brugmania in bloom. The pendulous flowers are large and trumpet shaped giving rise to the common name, Angel’s trumpet.…
Artemesia for the Garden
Artemesia is a genus of woody and herbaceous perennials and includes several well known plants such as tarragon, sagebrush, mugwort, and wormwood. It is a member of the aster family,…
Asters for the Garden
Aster is a large genus of herbaceous perennials and are members of the family that bear their name, Asteraceae, that also includes daisy, sunflower, and lettuce. The genus includes weeds…
Tiarella for the Garden
Tiarellas, commonly called foamflowers, are popular perennials for shade gardens. . There are about six species five of which are native to North America and one to Asia. The plants…
Amsonias (bluestars) for the Garden
Amsonias, also known as bluestars and dogbane, are subshrubs or perennials belonging to the dogbane family, Apocynaceae, that also includes oleander, periwinkle, and mandevilla. Bluestars are native to North America…
Genus Adenophora (Ladybells) for the Garden
Ladybells are herbaceous perennials in the bellflower family, Campanulaceae, that also includes balloon flower and lobelia. The genus has about 50 species most of which are native to Asia, some…
Perennial Cornflowers (Centaureas) for the Garden
The genus, Centaurea, belong to the aster family, Asteracea, and contains about five hundred species and including both annuals and perennials that are useful garden plants. They can all be…