Japanese asters (Kalimeris spp.) are synonymous with boltonias (Boltonia). It is native of China, Japan and Siberia. It superficially resembles Boltonia, but differs enough to be assigned to the genus Kalimeris in the 1990s. Kalimeris incisa ‘Blue Star’ is a superior form. This clump-forming species is noted for its long summer bloom period featuring 1 ½ inch wide, […]
Archive for the ‘Deciduous’ Category
Mexican Bush Sage
Mexican bush sage (Salvia leucantha), aka velvet sage, is a perennial that lights up the late summer / fall garden (USDA hardiness zone 7b-10). Indigenous to Central America and Mexico, it can be grown as an annual that grows to about 3-4 feet tall. In the U.S., bush sage is only hardy from the lower […]
12 Plants With Silver Foliage
Silver King Artemisia (Artemisia ludoviciana ‘Silver King’) is an aggressive form with bushy, upright patch of fragrant silvery foliage and loose sprays of grey flowers in midsummer. Prune back hard after flowering to rejuvenate foliage. Deer and drought resistant. (z 3-7). Silver Mound Artemisia (Artemisia schmidtiana ‘Silver Mound’) – soft feathery leaves grow into compact, […]
Mallow Plant Breeders Developing Resistance To Hibiscus Sawfly
Mallows, hardy hibiscus, and perennial hibiscus (Hibiscus moscheutos) are vigorous shrub-like growers on sturdy 4-5 feet tall (and 2-4 feet wide) stems. The species is native to wetland areas from Ontario and Massachusetts south to Ohio, Indiana, Alabama and Florida. Huge colorful 4-6(9) inch wide flowers have five overlapping petals with reddish-purple to dark crimson […]
Summer Blooming Amur Maackia
Amur maackia (Maackia) is a small deciduous tree with a broad, rounded canopy. Typically, it grows in cultivation at a slow-to-moderate rate to a height of 20-30 feet (to 60 feet in wild). This compact growing tree is an ideal fit in smaller landscapes. A botanical member of the Pea family (Fabaceae), it grows in […]
Black Snakeroot (Bugbanes) For Woodland Beauty
The bugbanes (Actae spp.) represent a varied botanical genus. In my opinion, the most attractive and easy to grow perennial form is black cohosh or snakeroot (Actaea racemosa), formerly (Cimicifuga racemosa). It is a tall growing U.S woodland native (USDA hardiness zones 4 – 8). Bugbanes are beloved for their tall architectural floral spikes. Small, […]
Little Leaf Linden
Littleleaf linden Littleleaf linden (Tilia cordata) is highly praised as an excellent urban shade tree. The species reaches 60 to 70 feet tall and spread of 30 to 40 feet. The foliage tolerates several urban pollutants. This durable tree is often utilized as a street and park tree because of its environmental adaptability. Two year […]
Ashe Magnolia
Ashe magnolia (Magnolia macrophylla subsp. Ashei) is a small 10-20 feet tree with enormous leaf and flower sizes (zone (5)6-9). Anindividual white flower measures 6- 12 inches across with a purple blotch at the base of 3 inner petal-like tepals. Ashe magnolia blooms in late May – early June in Tennessee. Many of the white […]