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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.

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.

Liatris scariosa

Eastern Blazing Star is a tall, upright perennial. Rose, lavender, or white feathery flowers open from top to bottom from August-October, and make excellent cut or dried flowers. Eastern Blazing Star is a valuable nectar plant for native bees and bumblebees. It does well in dry soils or rocky soils. Use it in borders, meadows, and naturalized areas, and as vertical accent plants.

Liatris pilosa

Shaggy Blazing Star is a graceful perennial with narrow, grass-like foliage. Spikes of purple flowers bloom from August-October. Flowers open first at the top of the stem and continue blooming downward. This plant mixes well with native grasses. Shaggy Blazing Star is a nectar plant for Monarch butterflies, and its seeds are a food source for birds. Use it in borders, edges, and meadows.

Lavandula angustifolia

English Lavender has fragrant, gray-green foliage. Its lavender-blue to dark purple flowers bloom in the summer on long stems; they make excellent cut or dried flowers. Flowers and foliage are used to scent sachets and potpourris, and as a culinary herb. Use English Lavender in beds, borders, herb gardens, or rock gardens.

Lathyrus japonicus

Beach Pea is a sprawling, perennial vine native to beach and dune environments; its roots help stabilize sand. Clusters of bright pink to lavender, pea-shaped flowers bloom June-August. This plant produces long, smooth, flat seed pods in the fall. Good choice for seaside gardens. Beach Pea may be difficult to find commercially. Tell your local garden or nursery about your interest in this plant.

Iris versicolor

Blue Flag is a native iris with attractive sword-shaped, blue-green leaves. Bluish-purple flowers with yellow markings bloom on tall, sturdy stalks, May-June. Blue Flag spreads by rhizomes (underground stems); the rhizomes can sometimes cause minor skin irritation when touched. It will tolerate a couple of inches of shallow standing water. Use in mass plantings in wet areas; good choice for rain gardens, water gardens, or pond borders.