Bergenia (Bergenia spp), aka “pigsqeak”, is a herbaceous perennial with distinctive glossy, rounded leaves. Bergenias are native to the forest and alpine zones of China and Siberia. Eight species are available including heartleaf Bergenia (B. cordifolia), leather bergenia (B. crassifolia), and fringed bergenia (B. ciliata). Hybrid selections are also available. (USDA hardiness zones 4-8). Bergenia’s […]
Archive for the ‘deadheading’ Category
2023 Triple Crown Winner: ‘American Gold Rush’ Black-eyed Susan
For 2023, three leading organizations, All-America Selections, National Garden Bureau and Perennial Plant Association, have awarded a cultivar of black-eyed Susan their highest plant award in the U.S. For the U.S plant Industry this is the first time ever. Currently, garden interest in rudbeckias is at an all-time high. All-America Selections judges evaluated ‘American Gold […]
Mini Reblooming Smooth Hydrangeas
Smooth hydrangeas (Hydrangea arborescens) generally grow 6 -7 feet high, and some wild forms upwards of 10 feet (USDA hardiness zones 3-9). The exceedingly popular Invincibelle® series grow 5-6 feet high. Three recently introduced mini-types (listed below) are perfect for a small garden or in a large container. Shrubs in the series reach full size in […]
10 Drought Tolerant Perennials
Once established, these ten drought-tolerant plants can cope with hot sun and humidity with low amounts of supplemental water. If you garden in a drought-prone area, or growing in fast-draining raised beds, these drought-resistant plants are a great choice for your garden. Perhaps you wish to reduce your water bills. Plan to keep plantings adequately […]
Coneflower Variety Trials At MT. Cuba Center
Coneflowers (Echinacea spp) are immensely popular native flowering perennials prized for their summer floral beauty. Nine species of Echinacea are native in North America and are found primarily in the central and southeastern U.S. Additionally, some populations of Echinacea angustifolia extend from the U.S. northwards into southcentral Canada. Since the 1990s, a boom in Echinacea breeding has resulted in large numbers of new […]
Eleven Popular Perennials In The U.S.
Today’s most popular perennials are ones asking for low maintenance and have few to no bug or disease problems. Cutflowers may be used in fresh cut and in dried arrangements. Coneflowers (Echinacea x) – native coneflowers are tough and pretty; flower colors: purple, white, orange, red, yellow. Compact coneflower series (16 to 30 inches tall): […]
Fuzzy Bolivian Sage
The large and bright fuzzy blossoms of Bolivian Spearhead Sage (Salvia oxyphora), aka Fuzzy Bolivian Sage, should catch your eye in late summer and early autumn. Equally attractive is the plant’s lush tropical-like glossy green foliage. This sage inhabits the edges of moist forests in the foothills of the Andes. It is grown as an annual in full sun in Northern […]
Goldenrods
Goldenrods (Solidago spp.) represent about 100 species of perennials that grow ubiquitously alongside U.S. roadsides, prairies, open woods, and riverbanks. (USDA hardiness zones 4-9). A few species are also native in South America and Eurasia. Goldenrods are grown for their bright yellow or golden flowers that form late in the summer. They are easy to grow, […]
Kalimeris – Late Summer Flowering Perennial
Japanese asters (Kalimeris spp.) are synonymous with boltonias (Boltonia). It is native of China, Japan and Siberia. It superficially resembles Boltonia, but differs enough to be assigned to the genus Kalimeris in the 1990s. Kalimeris incisa ‘Blue Star’ is a superior form. This clump-forming species is noted for its long summer bloom period featuring 1 ½ inch wide, […]
Growing Shasta Daisies
Shasta daisies (Leucanthemum x superbum) is a European native that has naturalized in most areas of North America (zones 5-9). Truly low care perennials, Shasta daisies come back every spring and bloom reliably from early summer into early fall (if deadheaded). Some varieties, ‘Becky’ for example, are multi-year top performers. Shasta daisies tend to form clumps, […]

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