Archive for the ‘Propagation (Seed)’ Category

Alexandrian Laurel For Deep Shade

Alexandrian Laurel or Poet’s Laurel (Danae racemosa) is a wonderful evergreen shrub that is rarely planted in U.S. gardens. Danae is indigenous to Iran and Syria. This evergreen shrub needs partial to full shade and the warm climes of southeast or Pacific northwest states (USDA hardiness zones 6 – 9). If winters are exceptionally cold […]

Our Native Bigleaf Magnolias

Bigleaf magnolias are represented by four species: (M. macrophylla), umbrella magnolia (M. tripetala), Fraser magnolia (M. fraseri), and Ashe magnolia (M. ashei). All are medium-size trees with huge leaves and large flowers that appear after the leaves unfurl. All are native to the southeastern United States as far north to West Virginia and Ohio (USDA hardiness zones […]

Princess Flower Excels Where Summers Are Hot

Princess Flower or Glory Bush (Tibouchina spp.) is a tropical shrub (from Brazil) that produces beautiful showy purple flowers. It blooms over a long time span (USDA hardiness zones 9-12).  The most popular species in cultivation is T. urvilleana. A well-tended plant can be trained into a miniature tree in a large container for patios and decks. This […]

Erosion Control – Try Weeping Lovegrass

  Weeping Lovegrass (Eragrostis curvula) is a warm season, perennial bunchgrass.  It grows to a height of 2-4 feet and the long narrow 1/4 inch wide leaves (10 to 20 inches in length)  suggest the grass is “weeping”.  Seed heads may be erect or drooping and produce small very numerous seeds (1.5 million per lb.).  Weeping […]

Growing Celosia In The Summer Garden

  Celosias (Celosia argentea), aka cockscomb, feather, and plume amaranths, are summer flowering annuals in most of the U.S. (USDA hardiness zones 10-11). Mature plant height varies by cultivars, generally between 6 inches and 3 feet in height, taller types grown for the florist market. Celosia plants are classified into three groups: a crested type (C. […]

Native Serviceberry

Serviceberry (Amelanchier arborea) is a medium-sized native tree. Its native range stretches from Ontario to the Gulf Coast (USDA hardiness zones 4-9). However, it performs well across the Western and Central U.S. Serviceberry is regionally known by many names, including shadbush, shadblow, sarvisberry, sarvis tree, and Juneberry. The latter refers to the small greenish-blue, ripening […]

Baptisias – Long-Lived Native Perennials

Wild indigos or Baptisias (Baptisia spp.) are long-lived native perennials. Baptisias are tap rooted perennials that will reward you for many years. They’re sometimes mistaken for Carolina lupine (Thermopsis caroliniana). Modern day cultivars are hybrids of 4 Baptisia species: purple (B. australis), lavender blue (B. minor), white (B. alba), bright yellow (B. sphaerocarpa). Several bicolors are also […]

Best Annuals Of 2017

Each year Greenhouse Grower* magazine compiles a listing of the best annuals selected by field garden  staff and garden visitors to 19 public and seed company trial gardens across the U.S. Talleying the resuts, thirty-five (35) varieties appeared more than once, with Salvia ‘Mystic Spires Improved’ and Alternanthera ‘Purple Prince’ appearing five times. Before proceeding further, keep in mind […]

Deck The Halls With These Ten Festive Plants

  Celebrate the holiday with these live plants, some of which you receive as gifts. These houseplants can stand alone or complement the festive holiday decor:     Poinsettia. No other houseplant captures the Christmas spirit more than poinsettias. Thanksgiving/Christmas Cacti (Schlumbergera bridesii or S. truncata) –  these easy to care for dependable flowering cacti (they’re really succulents) come in red, pink or […]

Amur Cork Tree

Amur corktree (Phellodendron amurense) is native to Northern China, Korea and Japan (USDA hardiness zones 4-9). Amur corktree is a fast growing, upright branched tree that makes an excellent yard or shade tree. Corktree grows in a wide range soils, and tolerates soil pH between 5.0 to 8.2. It does best in moist, well-drained soils, […]