Environmental and pathogenic problems continue to take their toll on Eastern White Pine (Pinus strobus). This valued landscape and lumber tree is native in the Eastern U.S. and Canada (USDA zones 3-8). Climate change is likely contributing to recent losses of white pines due a number of serious disease and pest problems that are reducing tree numbers. Pests: A […]
Archive for the ‘Trees & Shrubs’ Category
Eastern White Pine Losses Continue
Posted by Hugh on October 24th, 2016
Posted in acidic soil, Bagworms, Disease prone, Disease resistant, Environmental issues, Fertilizing plants, Insect (Pest) Problems, mulching, Native Plant, Pesticide recommendations, Pests, Pine (Pinus spp.), Pines (Pinus spp.), Propagation (Seed), Propagation(grafting), Sapsucker, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Uncategorized, watering evergreens, watering tips, winter hardiness, winter injury 
Comments Off on Eastern White Pine Losses Continue‘Midwinter Fire’ Dogwood Brightens Up The Winter Landscape
Posted by Hugh on October 21st, 2016
Bloodtwig dogwood (Cornus sanguinea), indigenous to Europe and Asia, is an upright branched, round-topped, spreading deciduous shrub (USDA hardiness zones 5 to 7). In the wild the species matures to 8-15 feet in height and spread. Its common name “bloodtwig” is misleading. Winter wood on 1-2 year old branches is not red. Instead, winter stems turn […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Bees and other pollinators, Butterflies, compact shrub, Cornus sanguinea, Deer resistant, Disease resistant, Drought tolerant, Fertilizing plants, Heat Tolerance, mulching, Planting tips, Privacy Screen, Propagation (dividing), Propagation (layering), Pruning, Soil drainage, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, winter hardiness Comments Off on ‘Midwinter Fire’ Dogwood Brightens Up The Winter LandscapeHappidaze® Sweetgum Produces No Gumballs
Posted by Hugh on October 18th, 2016
Sweet gum (Liquidambar styraciflua) is a low-maintenance deciduous shade tree. The species is native from Connecticut to Florida and west to Missouri and south to Texas and Mexico (USDA hardiness zones 5 – 9). A popular landscape shade tree, it typically grows to 60 to 80 feet tall with a straight central trunk. A young […]
Posted in acidic soil, Bee Favorite, Disease resistant, Drought tolerant, Fertilizing plants, Landscape ideas, Large Shade trees, mulching, Native Plant, Planting tips, Propagation(grafting), Pruning, Soil pH, Southern Appalachian Region, Street tree, Sweetgum (Liquidambar), Trees & Shrubs, winter hardiness Comments Off on Happidaze® Sweetgum Produces No GumballsFascinated By Praying Mantis
Posted by Hugh on October 15th, 2016
Carolina Praying Mantis (often written “mantid”, referring to family Mantidae) (Stagmomantis carolina) is the only species of praying mantis native to the U.S. However, about 20 species are found in the U.S. Most ubiquitous here is the European mantis (M. religiosa). Chinese Praying Mantid (Tenodera aridifolia) is the largest species by size in the U.S., measuring […]
Posted in Beneficial insects, Container garden, Hybrid teas, Insect (Pest) Problems, Landscape ideas, multi-flora rose, Native Plant, Perennials, Pests, Praying mantid, Praying Mantis (Mantid), Rose insects, Roses, Southern Appalachian Region, Trees & Shrubs, Uncategorized Comments Off on Fascinated By Praying MantisMonarch Tagging Program*
Posted by Hugh on October 9th, 2016
*Blog is guest authored by Joy Stewart, University of Tennessee Master Gardener. She lives in Bristol, TN. For such a small creature, weighing in at only half a gram, the Monarch butterfly has almost more remarkable facts and puzzling mysteries attached to it than one can count. No other butterfly in the world migrates like […]
Posted in Attracting Butterflies, Bees and other pollinators, Butterflies, Butterfly weed (Asclepias), Flowers, Goldenrod (Solidago), Helenium, Landscape ideas, Native Plant, Native wildflowers, Perennials, Phlox, Pollination needs, Russian sage (Perovskia), Sage (Salvia), Sedum (Groundcover types), Southern Appalachian Region, Summer flowering, Summer phlox (P. paniculata), Texas Sage (Salvia), Trees & Shrubs, Wildflower, Wildflowers, Wildlife attractant Comments Off on Monarch Tagging Program*Grow Something Different With Redvein Maple
Posted by Hugh on October 7th, 2016
In the world of maples the snakebark trait is unique. Redvein maple (Acer rufinerve) from Japan belongs in this maple category (USDA hardiness zones 5-7). It is a small to medium deciduous tree or large shrub with an upright branching framework. A young tree starts off slowly and may grow only to 12-15 feet in 10 to 12 years. The species […]
Posted in acidic soil, compact tree, Disease resistant, mulching, Planting tips, Pruning, Redvein maple (A. rufinerve), Soil drainage, Southern Appalachian Region, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on Grow Something Different With Redvein MapleMapleleaf Viburnum For Woodland Areas
Posted by Hugh on September 27th, 2016
The genus Viburnum is a rich source of over 150 species of great flowering shrubs worldwide. Many viburnums are native to North America including mapleleaf viburnum (Viburnum acerifolium). This totally underutilized deciduous viburnum is a great choice to plant in shrub borders, foundation, or hedging, as well as to naturalize in an open woodland area (zone 3-8). Shrub grows 4 – […]
Posted in acidic soil, alkaline soil, Bee Favorite, Bees and other pollinators, compact shrub, compact tree, Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Fertilizing plants, Mapleleaf viburnum, mulching, Native Plant, Planting tips, Pruning, Rabbit/deer Protection, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, Uncategorized, Viburnums, winter hardiness Comments Off on Mapleleaf Viburnum For Woodland AreasFive Landscape Plants On The Gardeners’ Taboo List
Posted by Hugh on September 24th, 2016
To many people, maintaining a garden or landscape means a lot of hard work. Sometimes the weeds outgrow what you have planted. Some landscape plants promise a lot of beauty but deliver nothing but problems. Some trees are weak wooded, prone to pests or diseases, and outgrow their space. Some produce smelly odorous flowers. I urge […]
Posted in acidic soil, Aggressive grower, Bees and other pollinators, Bradford Pear, container shrub, Disease prone, Drought tolerant, Environmental issues, Fragrant, Honeysuckle (Lonicera), Invasive plant, Leyland cypress, Messy Fruits, Photinia, Planting tips, Propagation (Cuttings), Propagation (Seed), Pruning, Purchasing Plants, Russian olive (Eleaegnus), Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Trees & Shrubs, Wildlife attractant, winter hardiness Comments Off on Five Landscape Plants On The Gardeners’ Taboo ListStarting Oak Trees From Acorns
Posted by Hugh on September 21st, 2016
Acorns begin ripening and falling from oak trees (Quercus spp.) anytime from late August until mid-November. Ripening dates vary from one year to the next. Harvest the healthy plump acorns, either off the tree or from the ground. Remove and dispose of the cap. If you have collected several […]
Posted in acidic soil, Bur oak (Q. macrocarpa), compost, Container growing, Drought tolerant, Native Plant, Oaks (Quercus spp.), Propagation (Seed), Purchasing Plants, Red oak (Quercus), Soil drainage, Soil pH, Southern Appalachian Region, Trees & Shrubs, White oak (Quercus), Willow oak (Quercus), winter hardiness, Winter Protection Comments Off on Starting Oak Trees From AcornsUniquely Different Chinese Flame Tree
Posted by Hugh on September 18th, 2016
Chinese flame tree, aka bougainvillea goldenrain tree (K. bipinnata), is another tree option in U.S. southern landscapes (USDA hardiness zones 7-10). It is closely related to the more widely planted goldenrain tree (Koelruteria paniculata). This fast growing tree develops into a nice 20-40 feet tall medium-size tree with an irregular canopy. Chinese flame tree is highly drought tolerant (after one year established). […]
Posted in acidic soil, Bees and other pollinators, Deer resistant, Disease resistant, Disease resistant, Drought tolerant, Environmental issues, Flame tree (Koelreuteria), Flower Arranging, Fragrant, Golden Raintree, Invasive species, Medium sized Tree, Messy Fruits, Ornamental fruit, Propagation (Seed), Purchasing Plants, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness, Winter Protection Comments Off on Uniquely Different Chinese Flame Tree
