American elm (Ulmus americana) is a medium to large deciduous tree, typically growing to 60-80 feet tall with a vase-shaped, broad-rounded crown. It is native to eastern and central North America. Once widely planted as a street and lawn tree, its populations have been decimated by Dutch elm disease (DED) over the past century. Numerous […]
Archive for the ‘Disease resistant’ Category
American Elm Continues To Be Planted
Posted by Hugh on September 11th, 2025
Posted in acidic soil, Bees and other pollinators, Breeding Plants, Deciduous, Disease resistant, Disease resistant, Drought tolerant, Elms (Ulmus), Landscape ideas, Large Shade trees, mulching, Native Plant, Native Plant, Planting tips, Propagation(grafting), Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Street tree, Summer heat tolerant, Trees & Shrubs, winter hardiness 
Comments Off on American Elm Continues To Be PlantedSomething New – El Niño™ Chitalpa
Posted by Hugh on September 4th, 2025
A new large shrub or small tree, called EL Niño Desert Orchid is a very special North American native hybrid. Hardy to USDA hardiness zones 6-9, it is as easy to grow as it is beautiful. El Niño produces large rose pink, orchid-looking blooms that appear in early summer. NCSU’s Dr. Ranney is credited for […]
Posted in Bees and other pollinators, Breeding Plants, Butterflies, Deciduous, Disease resistant, Landscape ideas, Native Plant, Purchasing Plants Comments Off on Something New – El Niño™ ChitalpaScarlet Rose Mallow
Posted by Hugh on August 16th, 2025
Swamp hibiscus (Hibiscus coccineus), aka scarlet rose mallow, is a hardy perennial plant that grows in swamps, marches and roadside ditches in the Southeastern U.S. (USDA hardiness zones 5-9). It can grow 6 to 8 feet tall and 2 to 3 feet wide. The 5- to 6-inch-long palmate leaves are 3 – 7 lobes and have jagged […]
Posted in acidic soil, Aphids, Attracting birds, Attracting Butterflies, Bees and other pollinators, Deciduous, Disease resistant, Fertilizing plants, Heat Tolerance, Hibiscus (mallow) sawfly, Hibiscus coccineus, Hummingbird, Japanese beetle, Landscape ideas, mulching, Native Plant, Perennials, Planting tips, Propagation (Seed), Pruning, Purchasing Plants, Rust diseases, Soil drainage, Staking, Summer flowering, watering tips, winter hardiness Comments Off on Scarlet Rose MallowGrowing Rose Mallow (Hardy Hibiscus)
Posted by Hugh on August 6th, 2025
Summerific® Hibiscus are all Perennial Hibiscus, primarily tracing their parentage back to Hibiscus moscheutos. This species is native to North America, specifically the central and eastern regions of the U.S. Perennial Hibiscus are hardy from zones 4-9 and dieback to the ground each year. They produce exceptionally large flowers in an increasingly wide color range. All […]
Posted in acidic soil, Bees and other pollinators, Deciduous, Disease resistant, Disease resistant, Fertilizing plants, Hardy hibiscus, Hibiscus (mallow) sawfly, Hummingbird, Landscape ideas, mulching, Native Plant, Perennials, Planting tips, Poisonous or toxic, Propagation (dividing), Purchasing Plants, Soil drainage, Southern Appalachian Region, Summer flowering, watering tips, winter hardiness Comments Off on Growing Rose Mallow (Hardy Hibiscus)Chartreuse In Summer Shade – ‘Sun King’ Aralia
Posted by Hugh on July 28th, 2025
Plants with golden foliage can brighten up almost any drab garden patch. Sun King golden aralia (Aralia cordata ‘Sun King’), called Japanese spikenard and mountain asparagus, is no exception (USDA hardiness zones 3-9). Under ideal conditions this thornless, rhizomatous, herbaceous perennial starts out slowly to reach 3-5 feet tall and wide in its third summer. […]
Posted in acidic soil, Aphids, Aralia 'Sun King', Attracting birds, Attracting Butterflies, Bees and other pollinators, Container garden, Deciduous, Deer resistant, Disease resistant, Landscape ideas, mulching, Non-native, Perennials, Planting tips, Propagation (dividing), Purchasing Plants, Slugs, Snails, Soil drainage, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Chartreuse In Summer Shade – ‘Sun King’ AraliaNative Hypericums
Posted by Hugh on July 17th, 2025
St. John’s Wort (Hypericum spp.) is a genus of about 400 species of annuals, perennials or shrubs which are noted for producing showy bright yellow flowers with a central mass of bright yellow stamens. Hordes of bee species love hypericum flowers. In midsummer, this U.S. native produces yellow flowers with distinctive clusters of puffball of stamens […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Bees and other pollinators, Deciduous, Deer resistant, Disease resistant, Drought tolerant, Fertilizing plants, Flowering shrub, Ground cover, Japanese beetle, Landscape ideas, mulching, Native Plant, Native Plant, Non-native, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Southern Appalachian Region, St. John's Wort (Hypericum), Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on Native HypericumsFirecracker Plant (Cuphea)
Posted by Hugh on July 10th, 2025
Planting Cupheas should set off fireworks in your summer flower garden. Cupheas are dependable, low-maintenance flowers that easily cope with the heat and humidity of the South. They’re exceptionally long blooming, attract bees, wasps, butterflies and hummingbirds like magnets, and are versatile enough for container plantings or in-ground beds. (See list below). Currently, the most […]
Posted in acidic soil, Annuals, Aphids, Attracting Butterflies, Bee Favorite, Bees and other pollinators, Container garden, Cupheas, Disease resistant, Disease resistant, Drought tolerant, Fall Garden Interest, Flower Arranging, Ground cover, Hummingbird, Landscape ideas, mulching, Native Plant, Native Plant, Planting tips, Propagation (Cuttings), Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Thrips, White flies, winter hardiness, Winter Protection Comments Off on Firecracker Plant (Cuphea)Fertile Lacecap Smooth Hydrangeas
Posted by Hugh on June 18th, 2025
Smooth hydrangea or wild hydrangea (Hydrangea arborescens) is an open widely branched deciduous shrub that typically grows to 3-6 feet. Tree forms frequently grow to 10-20 feet and higher over 25 years or more. This U.S. native hydrangea is indigenous from New York to Florida and west to Iowa, Missouri, Oklahoma and Louisiana. (USDA hardiness […]
Posted in acidic soil, Attracting birds, Bees and other pollinators, Deciduous, Disease resistant, Disease resistant, Flower arrangments, Hydrangea, Hydrangea arborescens, Landscape ideas, mulching, Native Plant, Planting tips, Propagation (Cuttings), Propagation (layering), Pruning, Purchasing Plants, Rabbit/deer Protection, Soil drainage, watering tips, Wildlife attractant, Winter Garden Interest, winter hardiness Comments Off on Fertile Lacecap Smooth HydrangeasVincas/Annual Periwinkle Thrive In Hot Summer Gardens
Posted by Hugh on May 26th, 2025
Annual vinca or periwinkle (Catharanthus roseus), aka Madagascar vincas, is a summer flowering annual popular in Southern and Midwest gardens (USDA hardiness zones 9-11). Before setting out spring transplants, wait until soils have warmed up and all threats of frost have passed. The arrival of summer heat and humidity is when vincas bloom heaviest. Vincas […]
Posted in acidic soil, Annuals, Attracting Butterflies, Bees and other pollinators, Catharanthus (Vinca), Container garden, Disease resistant, Disease resistant, Fall Garden Interest, Fertilizing plants, Flower Arranging, Flowers, Fruits poisonous, Landscape ideas, mulching, Non-native, Planting tips, Poisonous or toxic, Powdery mildew, Propagation (Seed), Purchasing Plants, Slugs, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Vincas/Annual Periwinkle Thrive In Hot Summer GardensWild Indigo (Hybrid Baptisias)
Posted by Hugh on May 19th, 2025
Wild indigo, false indigo, or Baptisia (Baptisia spp.) is a long-lived U.S. native perennial (USDA hardiness zones 4-9). Plants are deeply tap-rooted and will reward you for many years of multi-seasonal beauty. They’re sometimes mistaken for Carolina lupine (Thermopsis caroliniana). Modern day cultivars are hybrids of 8 Baptisia species. Top four species are purple (B. australis), lavender […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Baptisia (wild indigo), Bees and other pollinators, Breeding Plants, Deciduous, Deer resistant, Disease resistant, Drought tolerant, Flower arrangments, Heat Tolerance, Landscape ideas, mulching, Native Plant, Native Plant, Ornamental fruit, Perennials, Planting tips, Propagation (Cuttings), Propagation (Seed), Purchasing Plants, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, winter hardiness Comments Off on Wild Indigo (Hybrid Baptisias)
