Archives

Monarda didyma

Scarlet Beebalm features scarlet red flowers, which bloom June-August on top of stiff, erect stems. Cultivars offer flowers in many colors, including shades of pink, purple, and coral. The nectar is a valued food source for hummingbirds, butterflies, and bees — it will attract many pollinators to your garden! Deadheading the spent flowers will prolong bloom time. Scarlet Beebalm leaves contain oils that give off a pleasant herbal scent. This plant spreads quickly through re-seeding, so your small patch will grow into a large area in just a few seasons. Scarlet Beebalm is susceptible to powdery mildew; look for resistant cultivars, such as Jacob Cline. Use it in your perennial border, butterfly garden, meadow, and in naturalized areas of your yard.

Mirabilis jalapa

Four o’clocks are tuberous perennials grown as annuals in New Jersey. Their fragrant, tubular-shaped flowers bloom June to frost. The flower buds open from late afternoon (four o’clock — as per their common name) until the next morning, then close during the day. Colors vary, including red, yellow, and pink, and the nectar is attractive to hummingbirds and moths. This plant adds nighttime color to gardens around outdoor living spaces. Use Four o’clocks in mixed borders, as an annual hedge, or in your patio containers.

Mertensia virginica

Virginia Bluebells provide early spring delight as clusters of pink buds emerge, blooming as blue-purple, trumpet-shaped flowers March through April. By midsummer, the foliage dies back as the plant goes dormant. Use it in your shade garden, woodland borders, or as a spring groundcover. Overplant with ferns or perennials that will fill in the empty space once the plants recede. A related species is Mertensia maritima (Sea Lungwort), which tolerates salt and can be used in coastal landscapes.

Lupinus perennis

Sundial Lupine features blue, pea-like flowers on elongated stems that bloom April-July. Attractive, dark green, compound-palmate leaves orient themselves to the sun. This wildlife-friendly perennial is a valuable nectar and pollen source for hummingbirds and native bees. Its dried seeds are enjoyed by birds. Sundial Lupine is a host plant to butterfly and moth larvae (caterpillars), including Frosted Elfin (Callophrys irus), Elf (Microtia elva), Wild Indigo Duskywing (Erynnis baptisiae), and Persius Duskywing (Erynnis persius). Sundial Lupine is the only known host for larvae of the Karner Blue butterfly (Lycaeides melissa sub. samuelis), which is nearly extinct over much of its range. Plant Sundial Lupine in perennial borders, meadows, edges of woodlands, and in sandy, naturalized areas of your yard that offer full sun. They are susceptible to powdery mildew.

Lonicera sempervirens

Trumpet Honeysuckle is a twining, wildlife-friendly deciduous vine, which will attract hummingbirds, butterflies, and bees to your garden! Its red-pink-orange, trumpet-shaped flowers bloom May-June and offer hummingbirds and nectar-loving pollinators an energy-rich food source. The berries are an attractive food source for many species of birds, including finches and robins. The foliage is host to butterfly and moth larvae (caterpillars), including Spring Azure (Celastrina ladon) and Snowberry Clearwing (Hemaris diffinis). Wait until after flowering to prune. Trumpet Honeysuckle can be trained on your trellis, arbor, pergola, or along a fence around your yard.

Lobularia maritima

The showy, white flowers of Sweet Alyssum provide spring blooms from April through June. There are many cultivars that offer a palate of colors to choose from. To encourage a second bloom, shear spent flowers from the first bloom. Blooms can be so profuse, they sometimes hide the foliage! For continued enjoyment later in the season, sow seeds in August for an additional fall bloom. Find a protected area in your yard for these fagrant beauties, as they are somewhat intolerant of heat and humidity. Part-shade is preferred, but they can tolerate full sun. Try using Sweet Alyssum in containers for your patio, at the edge of borders around your yard, on cascading walls, and in rock gardens. Sweet Alyssum is native to the Mediterranean, and is commonly associated with sandy beaches and coastal landscapes.

Lobelia cardinalis

Cardinal Flower is one of the most attractive native wildflowers in New Jersey. The showy, scarlet-red flowers are a hummingbird magnet, blooming July through September and offering a late summer nectar source. Cardinal Flower requires moist-wet, humus-rich soil to ensure optimum growth. It prefers partly shady areas, but it can tolerate full shade. Enhance your yard’s perennial border, butterfly garden, rain garden, or moist woodland edge with this gorgeous native!

Limonium latifolium

Sea Lavender’s loose and airy, blue-violet flowers resemble Baby’s Breath and bloom July-August. The flowers appear in clumping masses on wiry, nearly leafless stems. Use Sea Lavender in your perennial border, rock garden, seaside garden, or as fresh-cut or dried flowers in bouquets.

Limonium carolinianum

The tiny, purple flowers of Lavender Thrift resemble Baby’s Breath, and bloom June-August, adding a delicate accent of color to your yard. This salt-tolerant plant grows in a variety of consistently moist, well-drained soils. For best appeal, plant in masses to add large swaths of wispy texture to your garden. Lavender Thrift also makes a lovely addition to dried flower arrangements.

Liatris spicata

Dense Blazing Star is a tall, native perennial. Spikes of fluffy, purple flowers on rigid stalks bloom from the top down July-August. While this plant prefers moist fertile soil, it will tolerate poor, dry soil. Dense Blazing Star is a valuable food plant for native bees and bumblebees. Plant in masses or as vertical accents in borders.