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 […]
Archive for the ‘Disease resistant’ Category
Hardy Zone 6 Camellias
Posted by Hugh on February 21st, 2022
Posted in acidic soil, Autumn flowering, Bee Favorite, Bees and other pollinators, Breeding Plants, Butterflies, Camellia, Cold tolerance, compact shrub, compost, Container garden, container shrub, Disease resistant, Evergreen, Fall Garden Interest, Fertilizing plants, Flower arrangments, Flowering shrub, Fragrant, Landscape ideas, mulching, Non-native, Planting tips, Propagation(grafting), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter Garden Interest, winter hardiness, Winter Protection 
Comments Off on Hardy Zone 6 CamelliasJapanese Cornel – Notable Cultivars
Posted by Hugh on February 11th, 2022
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 […]
Posted in acidic soil, Attracting birds, Bee Favorite, Bees and other pollinators, compact tree, Cornus officinalis, Deciduous, Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Fertilizing plants, Landscape ideas, mulching, Non-native, Ornamental fruit, Planting tips, Propagation(grafting), Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter Garden Interest, winter hardiness Comments Off on Japanese Cornel – Notable CultivarsSo Many Great Amsonias
Posted by Hugh on January 11th, 2022
Amsonias, commonly called blue star, are a group of easy-to-grow, long-lived native perennials. These highly dependable plants offer three-seasons of landscape interest: showy, long-lasting blooms in spring (mostly in May); threadlike green foliage in summer; and yellow foliage in fall. Amsonias are native primarily to North America and belong to the dogbane plant family (Apocynaceae). This clump-forming perennial has […]
Posted in acidic soil, Amsonia (blue star), Attracting Butterflies, Bee Favorite, Bees and other pollinators, Butterflies, Container garden, Deciduous, Disease resistant, Disease resistant, Drought tolerant, Flower Arranging, Heat Tolerance, Landscape ideas, mulching, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on So Many Great AmsoniasEmpress Tree (Paulownia)
Posted by Hugh on November 26th, 2021
Empress tree (Paulownia tomentosa) is a fast-growing shade tree, in some years adding 4-5 feet of new growth, eventually to reach heights of 40-50 feet and width of 20-30 feet in less than 20 years. In the first 3-4 years, juvenile trees develop enormous size leaves. Once trees start producing flowers (adult stage), leaves are […]
Posted in acidic soil, Bees and other pollinators, Canker disease, Deciduous, Deer resistant, Disease resistant, Heat Tolerance, Invasive plant, Invasive species, Landscape Construction, Landscape ideas, Medium sized Tree, Non-native, Paulownia (Empress tree), Planting tips, Propagation (Seed), Purchasing Plants, Shade tree, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Weak branching, Weak wooded, winter hardiness Comments Off on Empress Tree (Paulownia)2020 Evaluation of Russian Sages By CBG
Posted by Hugh on November 16th, 2021
Russian sage (Perovskia spp.) is a popular garden and landscape plant valued for its lavender-blue flowers and long bloom period. Leaves are silvery green leaves. Long cultivated as an herbaceous perennial, Russian sage is technically a subshrub, a plant with a woody base that produces herbaceous stems. Perovskia spp. has recently renamed Salvia yangii and is a member […]
Posted in acidic soil, Attracting Butterflies, Autumn flowering, Bee Favorite, Bees and other pollinators, Butterflies, Container garden, Disease resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Fertilizing plants, Flower arrangments, Fragrant, Heat Tolerance, Honey bees, Landscape ideas, Non-native, Perennials, Propagation (Cuttings), Propagation (dividing), Purchasing Plants, Russian sage (Perovskia), Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, winter hardiness Comments Off on 2020 Evaluation of Russian Sages By CBGForms of Western Arborvitae
Posted by Hugh on October 16th, 2021
Here is a partial listing of cultivars of Western arborvitae (Thuja plicata), as found in the U.S. nursery industry. Several are good choices for dwarf conifer collectors, in rock gardens, and in large containers. Winter hardiness of some cultivars is variable. Note: some are dwarf forms of ‘Green Giant’ arborvitae (Thuja standishii x plicata) which […]
Posted in acidic soil, Attracting birds, compact shrub, compost, Container garden, container shrub, Deer resistant, Disease resistant, Disease resistant, Evergreen, Evergreens, Fragrant, Hedges, Landscape ideas, Medium sized Tree, mulching, Native Plant, Native Plant, Non-native, Planting tips, Privacy Screen, Propagation (Cuttings), Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering tips, Western arborvitae (Thuja plicata), Winter Garden Interest, winter hardiness Comments Off on Forms of Western ArborvitaePossum Haw Holly
Posted by Hugh on October 11th, 2021
Possum haw (Ilex decidua) is a deciduous holly, grown as a large shrub or small tree. Its colorful winter berries brighten woodlands along creeks and rivers in the Midwest and Southeastern U.S. (USDA hardiness zones 5 -9). It is known by a number of common names, including bearberry, winterberry, deciduous holly, among others. Its popular […]
Posted in Attracting birds, Autumn flowering, Bee Favorite, Bees and other pollinators, Deciduous, Deciduous holly, Dioecious, Disease resistant, Disease resistant, Environmental Conservation, Fertilizing plants, Fragrant, Garden ecology, Honey bees, Ilex (hollies), Landscape ideas, Large shrub, mulching, Native Plant, Native Plant, Ornamental fruit, Planting tips, Possum haw (Ilex decidua), Praying Mantis (Mantid), Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Wildlife attractant, winter hardiness Comments Off on Possum Haw HollyCoral honeysuckle
Posted by Hugh on October 6th, 2021
Coral honeysuckle (Lonicera sempervirens), aka trumpet honeysuckle, is a vigorous twining flowering vine that is primarily native to the southeastern U.S. (USDA hardiness zones 4 -8). Cultivars are available in shades of red, orange. and yellow. The colorful flowers appear in spring and summer, and colorful berries decorate in late summer and autumn. Invite hummingbirds […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Bees and other pollinators, Coral honeysuckle (Lonicera), Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Flower arrangments, Ground cover, Honeysuckle (Lonicera), Hummingbird, Landscape ideas, mulching, Native Plant, Native Plant, Planting tips, Powdery mildew, Privacy Screen, Propagation (Cuttings), Pruning, Purchasing Plants, Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Staking, Summer flowering, Summer heat tolerant, Trees & Shrubs, Vine, watering tips, winter hardiness Comments Off on Coral honeysuckleFuzzy Bolivian Sage
Posted by Hugh on September 27th, 2021
The large and bright fuzzy blossoms of Bolivian Spearhead Sage (Salvia oxyphora), aka Fuzzy Bolivian Sage, should catch your eye in late summer and early autumn. Equally attractive is the plant’s lush tropical-like glossy green foliage. This sage inhabits the edges of moist forests in the foothills of the Andes. It is grown as an annual in full sun in Northern […]
Posted in acidic soil, Annuals, Attracting birds, Attracting Butterflies, Autumn flowering, Bee Favorite, Bees and other pollinators, Butterflies, deadheading, Deer resistant, Disease resistant, Downy mildew, Fall Garden Interest, Fertilizing plants, Landscape ideas, mulching, Non-native, Planting tips, Powdery mildew, Propagation (Seed), Pruning, Purchasing Plants, Salvia, Salvia oxyphora, Soil drainage, Southern Appalachian Region, Summer heat tolerant, watering tips Comments Off on Fuzzy Bolivian Sage‘Goshiki’ Holly Tea Olive
Posted by Hugh on September 21st, 2021
Holly Tea Osmanthus, also called holly tea olive and false-holly (Osmanthus heterophyllus) is a large (15 feet tall), dense, upright, oval-rounded evergreen shrub. The species blooms in late fall and the tiny inconspicuous white flowers are sweetly fragrant. Small numbers of fruits ripen the following year, and often go unnoticed. Osmanthus heterophyllus ‘Goshiki’ is a […]
Posted in acidic soil, alkaline soil, Attracting birds, Autumn flowering, Bee Favorite, Bees and other pollinators, compact shrub, compost, Container garden, Container growing, container shrub, Disease resistant, Disease resistant, Drought tolerant, Evergreen, Fall Garden Interest, Fragrant, Landscape ideas, mulching, Non-native, Osmanthus 'Goshiki', Planting tips, Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on ‘Goshiki’ Holly Tea Olive
