Empress tree (Paulownia tomentosa) is a fast-growing shade tree, in some years adding 4-5 feet of new growth annually. In general, this tree is not recommended for planting in landscapes. This is a weedy and messy tree and is listed as an invasive species in many states. Paulownia eventually to reach heights of 40-50 feet […]
Archive for the ‘Propagation (Seed)’ Category
Three Fun Bulbs In The Late Winter Garden
Three charming bulbous late winter bloomers add much-needed color to the garden at a time when most other plants are dormant. Reticulated iris (Iris reticulata), called dwarf iris by many, is native to parts of Russia, Iran, and central Asia. This small vibrant Iris awakens in many gardens towards the end of winter. Its pre-spring […]
Wild Ginger
Wild ginger (Asarum canadense) is a U.S. native spring wildflower which grows in rich garden and woodland soils. Wild ginger is a stemless 4-8-inch-tall plant (8 -10 inches wide) which features distinctive downy, basal, dark green foliage. Leaves are heart-shaped to kidney-shaped, and delicately veined, and up to 6 inches wide. Cup-shaped, purplish brown, 3 […]
2025 Perennial Plant Of The Year – Clustered Mountainmint
Clustered mountain mint (Pycnanthemum muticum), aka “blunt mountain mint” or “short-toothed mountain mint”, is a tough and adaptable perennial native to meadows and open woodlands across much of the eastern U.S. west to Texas. (USDA Hardiness Zones 4 – 8) (AHS Heat Zones 4 -10). It is not a true mint (Mentha spp.) but belongs to […]
Christmas Rose
Christmas roses (Helleborus niger), aka Christmas roses, are early winter flowering lenten roses. They bloom around Christmas time if winter temps are generally still mild. Based on the severity of winter temps, start of bloom date will vary considerably between H. niger and the more popular Helleborus x hybridus (H. x orientalis). (USDA hardiness zones […]
Harlequin Glorybower
Harlequin Glorybower (Clerodendron trichotomum) is a rambling 15-foot-tall rambling shrub which can be easily shaped into a multi-stemmed 10-to-20-foot small tree. Glorybower shines in the late summer and early fall landscape. Its sweetly scented, very showy flowers attract the attention of gardeners as well as hummingbirds and butterflies. (USDA hardiness zones 7-10). Where I garden in Northeast Tennessee […]
Surprise / Resurrection lilies
The beautiful colorful large flowers of Spider lilies (Lycoris spp.) pop up overnight in summer (July and August). In the Southeast and mid-Atlantic states, Spider lilies are popular passalong plants. They are known by a number of colloquial names such as “surprise lilies”, “resurrection lilies”, “hurricane lilies”, “Equinox Lily”, and “naked ladies”. They are members of […]
Summer – Fall Care Of Oakleaf Hydrangeas
Oakleaf hydrangea is an upright, multi-stemmed, deciduous shrub that is native in the Southeastern U.S. (USDA hardiness zones 5-9). Oakleaf hydrangea should be planted in a sheltered location and winter protection (e.g., mulch, burlap wrap) in northerly areas USDA Zone 5, particularly when not fully established. Oakleaf grows in moist, fertile, well-drained soil in sun […]
Mimosa Tree – A Different Option
Over the hot spring and summer months, weedy Mimosa trees (Albizia julibrissin) stand beautiful along U.S roadsides. During the rest of the year, people pay very little attention to this arboreal Asian beauty that inhabit a vast area from Iran to China (USDA hardiness zones 6-9). YES, this tree can be invasive. Read on. From […]