Archive for the ‘winter hardiness’ Category

Award Winning Phlox ‘Jenna’

‘Jeana’ phlox was found and named by Jeana Prewitt along the Harpeth River in Nashville, TN. ‘Jeana’ phlox is discovered by Jeana Prewitt along the Harpeth River in Nashville, TN. Jeana phlox grows vigorously to 4-5 feet in height and 2-3 feet in spread. Stems are sturdy and well-branched to support the sweetly scented 6-inch soft lavender-pink flowers […]

America’sHappy 250th Tree- Franklinia

Franklinia (Franklinia altamaha) is a uniquely different large shrub or small tree. Although rated hardy in USDA hardiness zones 5-8, I’ve never seen a landscape quality specimen in zone 5 and find that the tree performs best in zones 7. Success with growing franklinia hinges on purchasing a quality nursery plant, proper siting, and annual care, […]

Discovering Native Swamp Titi Tree

Black Titi (Cyrilla racemiflora), aka Swamp cyrilla is an evergreen, semi-evergreen or tardily deciduous tree that is native to Southeastern U.S. and indigenous in coastal areas from Virginia south into Texas. (USDA hardiness zones 5-11). Young plants are shrubby but eventually develop into a small tree with contorted stems, smooth, cinnamon-colored young bark and flaky mature […]

Alternative Choices For Bradford Pears

A number of U.S. states have designated the Bradford Pear (Pyrus calleryana) as an invasive tree species. This once popular small to medium-sized tree blooms in mid- to late-March. Introduced by the USDA in the 1960’s, following extensive 40+ year breeding trials, it became extremely popular across the country. Note that Callery pear is actually […]

‘Axminster Gold’ Comfrey

Comfrey (Symphytum officinale) is an aggressive grower and herbal member of the Borage family (Boraginaceae). For several centuries it has been grown for its medicinal herbal value with purported healing properties for treating joint pains and wounds. Leaves are poisonous if ingested and can cause skin irritation. Plant grows up to 5 feet tall and […]

Four Perennial Lantana Varieties

Lantanas (Lantana camara) are garden favorites for their small, lovely blooms in dense, 2-inch (5-cm) wide clusters, (USDA hardiness zones 7-11). Floral colors range from red, purple, pink, orange, yellow, and white, often flower clusters in multiple colors. This woody annual/perennial is in the verbena botanical family (Verbenaceae) family and is native to the West […]

Tough Colorful Lantanas

Lantanas are popular flowering perennials in USDA hardiness zones 9 to 11 and are heavily planted as annuals in zones 7 and 8. In areas where growing seasons are long, native lantanas are also dependable shrubs in Florida, South Texas, or Southern California.  Lantana shrubs may reach up to 6 feet tall in tropical climates. In […]

Ashe Magnolia – A Very Special Small Tree

Ashe magnolia (Magnolia ashei) is a small 10-20 feet deciduous tree with enormous size flowers and leaves (zone (5)6-9). Each white flowers may measure 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 here in Tennessee, Virginia and North […]

Tuff Stuff™ Lacecap Hydrangeas

Tuff Stuff™ Mountain Hydrangeas (H. serrata) are a stunning lacecap series of Mountain Hydrangea). This species is indigenous to the cooler mountainous altitudes of Korea and Japan. They produce almost nonstop blooms from early summer right into autumn. Tuff Stuff are exceptionally cold hardy compared to big-leaf hydrangeas (H. macrophylla) (USDA hardiness zones 4-9). Their […]

Superior ‘Wolf Eyes’ Kousa Dogwood

Kousa dogwood is indigenous to eastern Asia (Korea, China, and Japan) (USDA hardiness zones 5 – 8). ‘Wolf Eyes’ Kousa dogwood is an exceptional small landscape tree with variegated leaf color. Tree grows 15 – 20 feet tall and 20 feet wide. Hundreds of cream and green flowers appear in spring. Its narrow leaves are […]