Archive for the ‘Perennials’ Category

Three Cool Sedges (Carex)

Over the past decade Japanese Sedges (Carex spp.) have become popular in U.S. gardens. Uncertain which ones to plant – here are three that are easy to grow and require little maintenance. The following three clump-forming evergreen Japanese sedges flaunt arching, green and white variegated grass-like foliage. Tiny insignificant, brown flower spikes arise on long stems […]

Planting A Tropical Look In Your Temperate Garden

This summer, whether you garden in Florida or Michigan, you can enjoy the tropical look in your garden with these 5 leafy plants, which are classified as “foliage annuals” because they are hardy in zones 10-12. Caricature Plant (Graptophyllum pictum) in its natural tropical habitat grows 6-9 feet tall, typically 4-5 feet tall in zone […]

ALL ABOUT ASTILBES

Astilbes, aka false spireas or false goat’s beard, brighten shady gardens with their colorful blooms in early summer. Their plume-like flowers stand tall above astilbe’s deep green lacy foliage. Flower colors vary from white, pinks, and reds, including lavender and violet. Flowers attract butterflies and other pollinators. Astilbes are generally planted in spring when the soil […]

Five Hardy Evergreen Ferns

In the southeastern U.S., ferns are important additions to shady perennial and woodland gardens. Ferns can be used as a ground cover to soften the hard edges of water features, rocks and paths, and make wonderful filler for mixed container plantings. Ferns do not flower or seed, but instead, reproduce by spores that usually form […]

Getting Rid Of Difficult Weeds

Some aggressive perennials like Chameleon plant (Houttuynia cordata), variegated Bishop’s weed (Aegopodium podagraria), along with many woody briars can be extremely difficult to eliminate from a landscape area or garden bed.  If a weedy garden bed contains no desirable plants, you can over spray weeds with glyphosate, a nonselective herbicide.(Roundup™ is common trade name). This […]

Three Really Cool Shade Plants

What three wildflowers can handle intense woodland shade. To most gardeners, hostas, Solomon seal, coral bells (Heuchera spp.), brunneras, and ferns are popular favorites. Expand your plant choices with these three shady favorites which are long-lived, low-care gems – Fairy wings (Epimedium spp), bellworts (Uvularia spp.), and shredded umbrella plant (Syneilesis). Fairy wings (Epimedium spp.), aka barrenworts, […]

Six Early Spring Wildflowers To Grow In Your Woodland Garden

Celandine poppy (Stylophorum diphyllum) is a popular Eastern U.S. native loved for its 12-18 inch tall 4-petaled, yellow flowers. Its blue-green, pinnately lobed leaves are silvery on the underside. It seeds-in readily, which is a good thing, as plants disappear by late May and comeback early next spring in abundance (USDA hardiness zones 4-9). Virginia bluebells (Mertensia […]

Growing Crinum Lilies

Crinum Lilies, aka “River lilies”, “Cape Coast lilies”, and “Creole lilies”, are native to Southeast Asia. Crinum lilies are more akin to Amaryllis (Hippeastrum) than true lilies (Lilium). Considered to be an old staple in Southern gardens, crinum lilies are seen growing around old cemeteries, old farmsteads, and in ditches (zones 7-10). Over time long-lasting […]

Eastern Bluestar (Amsonia)

Eastern Bluestar (Amsonia tabernaemontana), aka blue dogbane, is a native herbaceous perennial that is becoming more popular with U.S. gardeners (USDA hardiness zones 3-9). This erect, clump-forming plant produces terminal, pyramidal clusters of ¾ inch, soft light blue, star-like flowers in mid- to late-spring atop erect 2-3 feet tall leafy stems. Narrow, willow-shaped, dull green […]

Evercolor® Series Of Japanese Sedges

Japanese sedges (Carex oshimensis)  are fine-textured variegated sedges that typically grow in a low, grass-like mounded clump to 10-16” tall and wide. This tough colorful sedge was originally found growing in dry woodlands and rocky slopes throughout Honshu Island, Japan. Brownish flower spikes, mostly inconspicuous, form on triangular stems in spring. Japanese sedge are evergreen […]