1. Sweet gum (Liquidambar styraciflua) – large 60-80 feet tall tree whose fall color is a brilliant mixture of yellows, oranges, purples and reds. Zones (5b)6-9). 2. Black gum, tupelo (Nyssa sylvatica) – large 50-50 feet tall tree produces spectacular scarlet fall color. Lots of good cultivars including Green Gable®, ‘Wildfire’ and Red Rage® (Zones […]
Archive for the ‘Summer flowering’ Category
Perennials With Great Autumn Foliage
Bloody cranesbill (Geranium sanguineum) – short 9-12 inches high clump forming groundcover that bears purple flowers in May-June. Its deeply cut foliage green leaves turn shades of red after first frost. (Zones 3-8). Red leaf mukdenia (Mukdenia rossii) – fanned, maple-like leaves emerge bright green in spring, age to bronze-green in summer, and finish green […]
Six Architecturally Tall Perennials
Here are six showy architectural gems to grow in your garden. All six are “big guys” and are valued for their bold presence, disease-free foliage, and their attractive flowers, that are also great pollinators. Queen of the Prairie (Filipendula rubra) is a U.S. native perennial that mimics an astilbe on steroids. This tall, upright, clump-forming […]
Celebrate Summerific® Rose Mallow (Hibiscus) Week
Perennial hibiscus (Hibiscus moscheutos) is commonly known as rose mallow or dinner plate size hibiscus. Blooms measure a huge 7-9 inches across. Plants are exceptionally hardy, and can withstand winters as cold as zone 4 (-20°F to -30°F) in Minnesota (zone 4) and the heat of zone 9 (20°F -30°F) in Florida. Each flower lasts […]
Seven Late Summer Perennial Gems
The following seven (7) perennials provide gorgeous floral color in mixed perennial beds in late summer and into fall. Flowers attract pollinators, including lots of bees, butterflies, and an occasional hummingbird. ‘Blue Fortune’ Giant Hyssop (Agastache x ‘Blue Fortune’) offers lavender-blue flowers during a long hot summer extending into early fall. Leaves emit a minty-anise […]
Lovely Fruit Capsules Fill Sweetheart Tree In Late Summer
Korean sweetheart tree (Euscaphis japonica) is a large flowering shrub or small deciduous tree that is native to mountain valleys, open forests and thickets in China, Korea and Japan (USDA hardiness zones 6 to 8). Dr. J. C. Raulston discovered Korean sweetheart tree in 1985 on the Korean Peninsula during a plant expedition. Yet, it […]
Favorite Native Shrub Pollinators
These eight (8) shrubs amaze me by the numbers of bees and other pollinators that their flowers attract when blooming. Virginia sweetspire (Itea virginica) is an erect, rounded, broad-spreading, deciduous shrub with arching branches. Itea grows 3-4 feet (less frequently to 5 feet) tall with similar spread. Fragrant, tiny white flowers borne in cylindrical, drooping racemes […]
Beebalm (Monarda) Varieties Attract Hummingbirds, Butterflies And Moths
In 2016 Mt. Cuba Center in Greenville DE enlisted a team of trained volunteers to monitor the visitation of hummingbirds, moths, and butterflies in the 40 cultivar beebalm (Monarda) trial. Their goal was to systematically observe and note the cultivars that were most frequently visited by these pollinators. Below is a listing of the five […]
Indian Pinks Generate Garden Fireworks
Indian Pinks Generate Garden Fireworks Indian pink (Spigelia marilandica) is a strikingly beautiful native wildflower native to the Southern Appalachian region. However, this perennial grows well in most parts of the country (Zones (5b)6-9). Plants emerge quite late in the spring. Sometime in June, depending on locality, their bright red tubular flowers flare open, crowned […]