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Baptisia tinctoria

Horseflyweed is a bushy perennial with small, yellow, pea-like flowers blooming May-June. The flowers are borne in clusters on tall stems above a mound of gray-green foliage. The flower nectar has special value to native bees and bumblebees. This plant is a host to moth and butterfly larvae (caterpillars), including Frosted Elfin (Callophrys irus), Dusky-winged Butterfly (Thanaos brizo), and Io Moth (Automeris io), and is the only known food source for Wild Indigo Dusky Winged (Erynnis baptisiae) butterfly larvae. Its reputation for protecting horses and mules from horseflies led to its common name, Horseflyweed. Use it in a meadow garden, sunny informal area, or in a butterfly or pollinator garden.

Aurinia saxatilis

Goldentuft is a low-growing, mat-forming perennial, which produces a bountiful bloom of bright yellow flowers in spring, April-May. It tolerates drought and dry soils. The mounds of gray-green leaves covered in golden flowers look great in rock gardens or growing over rock walls. It can also be used in beds, as an edging plant, or as a groundcover on slopes.

Athyrium filix-femina

Lady Fern is a deciduous fern with light-green, lace-like fronds that grow in a circular clump. It is relatively easy to grow. While it prefers part shade and moist, organic soils, it is more tolerant of sun and dry soils than most other ferns. Use Lady Fern massed in shade gardens, woodland gardens, or along ponds or streams.

Asclepias syriaca

Common Milkweed is a wildlife-friendly perennial. The large, thick leaves are light green with red veins. Rounded clusters of fragrant, pinkish-purple flowers bloom June-August. Large, bumpy seed pods split open when ripe to release silky, wind-dispersed seeds. The seed pods are used in dried floral arrangements. This plant’s nectar is a food source for butterflies, native bees, bumblebees, and honeybees. Common Milkweed is an important nectar source and larval (caterpillar) host plant for Monarch (Danaus plexippus) butterflies. The leaves and stems have a milky sap, which contains cardiac glycosides. When ingested by Monarch butterfly larvae feeding on the leaves, the cardiac glycosides make them (and the adult butterflies) toxic to birds and other predators. Common Milkweed grows well in poor, dry soils. It spreads by self-seeding and rhizomes (underground stems) to form colonies. This plant is best used in wildlife gardens, meadows, and other naturalized areas.

Asclepias incarnata

Swamp Milkweed is a wildlife-friendly perennial. Clusters of fragrant, pink flowers bloom at the top of stems, July-August. The flowers are followed by elongated seed pods, which are used in dried flower arrangements. The flower nectar is an important food source for bees, butterflies, and hummingbirds; it has special value for native bees. Swamp Milkweed is a host plant for butterfly and moth larvae (caterpillars), including Monarch Butterfly (Danaus plexippus) and Queen (Danaus gilippus). Stems and leaves have a milky sap, which contains cardiac glycosides. When ingested by Monarch butterfly larvae feeding on the leaves, the cardiac glycosides make them (and the adult butterflies) toxic to birds and other predators. As its name suggests, Swamp Milkweed prefers wet soils, but it will tolerate well-drained soils in cultivation. Its deep tap root makes it difficult to transplant once established. Use this plant in rain gardens, along edges of ponds or streams, and in other moist areas of the yard. It can also be used in the back of borders, in meadows, and butterfly gardens.

Armeria maritima

Sea Thrift is a compact, drought- and salt-tolerant evergreen. Its stiff, grass-like leaves grow in a low, dense mound. Its ball-like, pink to white flowers bloom on wiry stalks extending above the foliage, April-May; the flowers are good fresh-cut. Removing the spent flowers will encourage additional blooms. This tough plant thrives in poor, dry soils, and it must have good drainage. Its tolerance to saltwater spray makes it an excellent choice for seashore gardens. It is also a great plant for rock gardens. Use Sea Thrift as an edging plant or as groundcover for small areas.

Aralia spinosa

Devil’s Walkingstick is a wildlife-friendly, large deciduous shrub with club-like branches and spiny stems. Its huge, compound leaves can reach 3-4 feet long and wide. Showy, umbrella-shaped clusters of small, white flowers bloom July-August. The flowers provide nectar for bees and butterflies. Clusters of fleshy, black berry-like fruits on bright pink stalks ripen in late August-October; the fruits provide a food source for birds and other wildlife. This shrub spreads by suckering; it is best planted in areas of the yard where it can spread. Use Devil’s Walkingstick in shrub borders, wildlife gardens, or along edges of woodland gardens.

Andropogon glomeratus

Bushy Bluestem is a wildlife-friendly, perennial bunchgrass with blue-green leaves. The fluffy, silvery-white flower heads bloom from late summer to early fall. Both the seed heads that follow the flowers and the foliage turn a beautiful coppery-orange color in the fall. The seed plumes are used in floral arrangements. Birds and small mammals eat the seeds. The plants provide cover for wildlife and nesting material and structure for native bees. Bushy Bluestem is also a host plant for butterfly and moth larvae (caterpillars), including Skippers and Satyrs. This plant does well in moist, low-lying areas. Use it as an accent plant, or plant in masses in moist meadows, rain gardens, or along pond edges.

Amsonia tabernaemontana

Eastern Bluestar is an easy-to-grow, clump-forming perennial. Clusters of light blue, star-shaped flowers bloom at the top of stems in late spring to early summer. Eastern Bluestar prefers moist, well-drained soils, but will tolerate some drought once established.

Amelanchier laevis

Allegheny Serviceberry is a wildlife-friendly, large deciduous shrub. Drooping clusters of white flowers bloom before leaves appear, March-April. The flowers are followed by edible, berry-like fruits, which turn purple when ripe. The berries are often used in jams or baked goods. The flowers provide nectar for bees and have special value for native bees. The berries are consumed by a variety of birds and mammals. The leaves turn a beautiful orange-red in the fall. The ornamental bark of mature plants is smooth and gray with longitudinal stripes. This species is very similar to Common Serviceberry; it is distinguished by its smooth, not hairy, leaves and sweeter, juicier berries. Use Allegheny Serviceberry as a specimen, or plant it in masses in shrub borders, wildlife gardens, or along edges of water features.