Archive for the ‘Summer flowering’ Category

40+ Deer-Resistant Perennials

Rutgers University has developed a handy on-line tool for gardeners with major deer issues. It is an extensive deer resistant plant list. It includes most commonly planted trees, shrubs, perennials and annuals. It further subdivides the listing by: A. Rarely Damaged B. Seldom Severely Damaged Plants C. Occasionally Severely Damaged D. Frequently Severely Damaged Plants […]

Update On Perennial Ironweeds

U.S. native ironweeds (Vernonia spp.) develop a broad visual swath from the mid-Atlantic to the Midwest and from Minnesota south to Texas. Vernonia spp. is in the aster or daisy family (Asteraceae). Their abundant purple-hued flowers brighten the autumn landscape from late summer into autumn. Ironweeds serve as an important food source for pollinators. Scores […]

Heleniums Are Nothing To Sneeze At

Helenium Helenium autumnalis), aka sneezeweed, is a cheerful, daisy-like perennial wildflower that lights up moist meadows and stream banks across nearly all of North America with masses of golden-yellow flowers from late summer through fall (USDA hardiness zones 3–8). It has an unfortunate common name – “Sneezeweed”— which refers to a historical use of dried […]

Late Blooming Swamp Azalea

Native to the southern and eastern U.S., swamp azalea (Rhododendron viscosum) is a deciduous shrub in the Ericaceae (blueberry) family. This shrub generally grows 3 – 8 feet tall and nearly as wide. It is a spreading shrub that spreads slowly via underground stolons and is most at home in a moist humus-rich soil that […]

Buttonbush

Buttonbush (Cephalanthus occidentalis), aka honeybells, pond dogwood, and swampwood, is a highly prized native shrub. Yes, in small landscapes, buttonbush tend to grow big @ 6-12 feet tall and wide. Their fragrant white orbital blooms are uniquely out of this world. Botanical member of the Rubiaceae (USDA hardiness zones 5-9), flowers appear from spring to […]

Happy Summerific™ Hibiscus Week 2026

Rose mallow (Hibiscus moscheutos) is a truly versatile perennial. Hardy from Minnesota to Florida (USDA hardiness zones 4-9), rose mallow bears some of the largest flowers compared to most other perennials. Blooms of some cultivars measure a huge 7-9 inches across. In addition, dwarf compact growing types are being developed that make perfect fits in […]

Dwarf Vitex Cultivars

Chastetree (Vitex agnus-castus) is an 8–10-20-foot deciduous shrub or tree form. Branching habit is dense and vase-shaped (upright). Without question, ‘Shoal Creek’ is a very popular Vitex variety that measures around 20 feet tall and 15 feet wide (USDA hardiness zone 6 – 8). So… so many varieties that grow large and should not be […]

Award Winning Phlox ‘Jenna’

‘Jeana’ phlox was found and named by Jeana Prewitt along the Harpeth River in Nashville, TN. ‘Jeana’ phlox is discovered by Jeana Prewitt along the Harpeth River in Nashville, TN. Jeana phlox grows vigorously to 4-5 feet in height and 2-3 feet in spread. Stems are sturdy and well-branched to support the sweetly scented 6-inch soft lavender-pink flowers […]

America’s Happy 250th Tree- Franklinia

Franklinia (Franklinia altamaha) is a uniquely different large shrub or small tree. Although rated hardy in USDA hardiness zones 5-8, I’ve never seen a landscape quality specimen in zone 5 and find that the tree performs best in zones 7. Success with growing franklinia hinges on purchasing a quality nursery plant, proper siting, and annual care, […]

Discovering Native Swamp Titi Tree

Black Titi (Cyrilla racemiflora), aka Swamp cyrilla is an evergreen, semi-evergreen or tardily deciduous tree that is native to Southeastern U.S. and indigenous in coastal areas from Virginia south into Texas. (USDA hardiness zones 5-11). Young plants are shrubby but eventually develop into a small tree with contorted stems, smooth, cinnamon-colored young bark and flaky mature […]