Archive for the ‘Southern Appalachian Region’ Category

Amur Cork Tree

Amur corktree (Phellodendron amurense) is native to Northern China, Korea and Japan (USDA hardiness zones 4-9). Amur corktree is a fast growing, upright branched tree that makes an excellent yard or shade tree. Corktree grows in a wide range soils, and tolerates soil pH between 5.0 to 8.2. It does best in moist, well-drained soils, […]

The Great Little Bluestems*

Little Bluestem (Schizachyrium scoparium) is an attractive prairie grass native in southeastern or southwestern areas of the U.S. It is exceptionally hardy (USDA hardiness zones 3-9). Heights of the species (including inflorescences) vary from 2 – 2.5 feet tall and many cultivars grow 3-4 feet tall. Its late summer to fall foliage is a kaleidoscope of pastel […]

Lantanas For Sunny Gardens

Lantanas (Lantana x) are favorite bedding plants, particularly in southern and western U.S. gardens where summers are hot and long. Lantanas are generally planted in flower gardens, but can be grown in containers, including hanging baskets. Plants bloom from late spring until the cool days of fall arrive. Some environmentalists classify them as invasive because […]

Unappreciated And Underplanted Sawtooth Oak

Sawtooth oak (Quercus acutissima) is a medium-sized deciduous oak that exhibits traits similar to both the white oak and red oak sections. Indigenous to China, Korea and Japan, sawtooth oak has naturalized in some parts of the U.S. (USDA hardiness zones (5?)6-9). Sawtooth oak grows 40-60 feet tall and wide with broad spreading branches and rounded canopy. […]

Geraniums Enjoy The Cool Autumn Season

  Annual geraniums (Pelargonium x hortorum) are popular bedding plants in the garden or in all kinds of containers including window boxes or hanging baskets. Color choices include red, pink, rose, salmon, orange, lavender, violet, or white. High summer heat is challenging for all geraniums. Some types of geraniums stop blooming completely and perk up […]

Tis The Season For Ornamental Kales and Cabbages

Ornamental cabbage and kale (Brassica oleracea) are very close related to the same vegetables that we eat at our kitchen table. They are edible, just not as tasty. Plants are biennials, e.g. they produce leaves one year and flower the following spring. Ornamental kales have deeply cut serrated or ruffled leaves while leaves of ornamental cabbage […]

Fall Trimming Of Perennials

You do not need to cut perennials back in the fall, but many gardeners do so as part of the garden cleanup. Don’t rush the job. Leaves of many perennial plants continue to produce and store carbohydrates in crowns and roots until they go fully dormant. Wait until after the first hard frost or until […]

Plant American Beautyberry For A Fall Show

  American Beautyberry (Callicarpa americana) is a loose open growing shrub valued for its spectacular fruits in the fall (USDA hardiness zones 6-10). The growth rate of this native shrub is rapid, eventually reaching 4-7 feet in height and 4-6 feet in spread within 5 years after planting. Beautyberry thrives in a moist, humus-rich, mildly acidic, well-drained soil […]

Planting A Rock

A well placed landscape rock or boulder is a perfect garden feature. Planted properly, the boulder appears to emerge naturally from the bowels of the earth. The crowning achievement is when mosses and lichens find a home in its crevices or when vines crawl over them. Boulders may exhibit seams of color(s), deep crevices, and/or have jagged or rounded edges. Is […]

‘Youngii’ White Bark Birch A Novelty Tree For Small Spaces

Young’s Weeping European Birch (Betula pendula ‘Youngii’) is small graceful tree with willowy pendulous branches (USDA hardiness zones 3-6). Nurseries often train the very pliable branches and trunk of grafted seedlings into unique novelty shapes. Plant this miniature 12 to 20 feet tree specimen near a deck or patio where it should receive mostly morning sunlight. Fall foliage turns […]