Archive for the ‘Winter Garden Interest’ Category

A Late Season Blooming Tree

Seven Son Flower (Heptacodium miconioides) is a large, multi-stemmed, deciduous shrub that grows 15-20 feet tall and 10-12 feet wide at maturity. This rare unique specimen is catching on in the U.S. because of its year-round appeal (USDA hardiness zones 5-9). It is an excellent choice for a lawn specimen or plant several in a […]

Cinnamon Clethra

Japanese clethra (Clethra barbinervis) is a large, upright, deciduous shrub or small tree (USDA 5-8). As a small tree it generally grows 10-20 feet tall and features horizontally drooping, terminal racemes (4-6 inches long); the white flowers are pleasantly fragrant. Its bloom period continues over several weeks from mid to late summer. In autumn, its […]

Whale’s Tongue Agave

Whale’s Tongue Agave Over the past 10-15 years, interest in growing agaves has really caught fire, whale’s tongue agave (Agave ovatifolia) in particular. It grows to 3 to 4 feet tall and 4 to 6 feet wide in 5 to 8 years, especially with summer water. Like many agaves, whale’s tongue blooms after 15-20 years, […]

Chinese Fringetree

Chinese fringetree (Chionanthus retusus) is native to China, Korea and Japan (USDA hardiness zones 5-9). As with the native U.S. species (C. virginicus), this plant is noted for its fragrant white flowers. Gardeners first fall in love with this large, multi-stemmed, deciduous large multi-branched shrub. Some nurseries are also offering the Chinese form as a […]

Three Standout Panicle Hydrangeas

For over a decade the cultivar ‘Limelight’ has been among the best selling panicle hydrangeas (Hydrangea paniculata) (USDA hardiness zones 3-8). It bears large greenish-white floral trusses on 6- 8 feet tall branches; beautiful for use as cut (fresh or dried) flowers. Here are three panicle hydrangeas that are also very popular. Vanilla Strawberry™ hydrangea […]

Coneflower Variety Trials At MT. Cuba Center

Coneflowers (Echinacea spp) are immensely popular native flowering perennials prized for their summer floral beauty. Nine species of Echinacea are native in North America and are found primarily in the central and southeastern U.S. Additionally, some populations of Echinacea angustifolia extend from the U.S. northwards into southcentral Canada. Since the 1990s, a boom in Echinacea breeding has resulted in large numbers of new […]

Snowdrops (Galanthus)

Snowdrops (Galanthus spp.) are one of the first of all spring flowers to bloom. Depending on the region, they appear in February and March, often while patches of snow is still blanketing the ground.  Snowdrops belong in the small genus Galanthus, that contains approximately 20 species of bulbous perennial herbaceous plants in the family Amaryllidaceae. They are […]

Hardy Zone 6 Camellias

In the Southern U.S., camellias are treasured for their showy flowers in the fall-winter landscape. Their glossy evergreen foliage looks great all year long. Hardy varieties are now available for zone 6 northern gardens (-10 to 0 °F). Essentially, gardeners can raise camellias in Tennessee, Kentucky, Virginia and in most coastal cities along the East […]

Uniqely Different Chinese Quince

Chinese quince (Pseudocydonia sinensis) is an under-utilized small 10-20 feet tall deciduous tree or large shrub with a dense oval crown (USDA hardiness zones 5-8). Initially, it starts out a slow grower for 1-2 years to establish its roots. Throughout the year, it provides several months of landscape charm that includes an attractive form, large […]

Japanese Cornel – Notable Cultivars

Starting in late February, Japanese cornel (C. officinalis) burst into bloom with clusters of yellow flowers (zones 5–8). Native to Japan, China, and Korea, this lovely small tree (or large shrub) is one of a few plants that is an early harbinger of spring.  Here are notable cultivars: ‘Sunsphere’ grows 20-25 feet high and is an exceptional heavy bloomer with […]