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Cleome hassleriana

Cleome is an annual plant with palm-shaped, aromatic leaves and showy, fragrant flowers blooming on tall, rigid stems from summer to first frost. Flower colors are combinations of white, pink, and purple. The nectar attracts hummingbirds, bees, and butterflies, and the seeds are a food source for birds. If left on the plants, the seed pods dry and split open, dispersing seeds for next year’s growth. The seed pods can be removed to prevent aggressive self-seeding. Use Cleome in beds, back of borders, foundation plantings, wildlife gardens, and mixed in with shrubs.

Clematis virginiana

Virgin’s Bower is a deciduous, flowering, twining vine. Its fragrant, white, feathery flowers bloom August-October. Butterflies, hummingbirds, and bees benefit from the nectar. Use Virgin’s Bower to cover arbors, trellises, or fences, or plant it in a woodland garden.

Chrysopsis mariana

Maryland Goldenaster’s clusters of daisy-like, bright yellow flowers bloom August-October, adding color to the fall garden. This drought-tolerant plant grows well in dry, sandy soils. Use it in borders or wildflower gardens, along woodland edges, or as a groundcover in partly shady areas.

Chionanthus virginicus

White Fringetree is a small, deciduous tree with a spreading, rounded crown. It is usually dioecious (separate male and female trees); a male tree must be in the area to pollinate females for fruit production. Drooping clusters of slightly fragrant, showy, white flowers bloom May-June on both male and female trees; the male flowers tend to be showier than the female ones. The female flowers are followed by round fruits, which ripen to a dark bluish-black in late summer. The fruits provide food for birds and other wildlife. The wide, dark green leaves turn yellow in the fall. White Fringetree is a host plant for butterfly and moth larvae (caterpillars), including Rustic sphinx (Manduca rustica). Use it as speciman tree in small yards, or grow in groups as a border, tall hedge, or screen. It makes a good urban tree due to its high tolerance of air pollution.

Chimaphila maculata

Spotted Wintergreen is a low-growing evergreen perennial. The thick, dark green, waxy leaf has a white stripe down the center and serrated edges. Small, fragrant, waxy, white, or pale pink flowers bloom on erect, red stalks, June-August. The flowers attract insect pollinators. The flowers turn upward after fertilization and develop into attractive, dried seed capsules. The leaves have a darker, purplish color in the winter. Use Spotted Wintergreen in woodland gardens, shady naturalized areas, or as a groundcover. It is a good plant to keep if already growing in your yard.

Chasmanthium latifolium

Indian Woodoats is one of the most shade-tolerant ornamental grasses. Its green flowers emerge on long, arching stems above the foliage, August-September. The distinctive, large, drooping seed heads turn reddish-brown and resemble oats as they mature. The leaves resemble bamboo and turn golden-bronze in the fall. This plant retains its color and seed heads through the colder months, adding interest to the winter landscape. Cuttings are excellent in dried flower arrangements. Indian Woodoats is a host to butterfly and moth larvae (caterpillars), including Pepper and Salt Skipper (Amblyscirtes hegon), Bell’s Roadside-Skipper (Amblyscirtes belli), and Bronze Roadside-Skipper (Amblyscirtes aenus). It tolerates full sun if the soil is moist, but prefers indirect sun. This plant will self-seed. Use Indian Woodoats as an ornamental grass in shade gardens, borders, naturalized areas, meadows, and along water features.

Chamaedaphne calyculata

Leatherleaf is a broadleaf evergreen shrub native to wet soils. It has leathery, green leaves and small, bell-shaped, white flowers, which bloom April-May. This shrub is used by birds and other wildlife for nesting and cover. It grows well in boggy locations. Use Leatherleaf in moist borders, woodland gardens, rain gardens, or along edges of ponds or other water features.

Chamaecyparis thyoides

Atlantic White Cedar is a medium to large, aromatic evergreen tree with a tall, narrow form and straight trunk. The scaled, blue-green leaves have a flat, fan-like structure. The wood is decay-resistant and has traditionally been used to make boats, shingles, and other building materials. This tree prefers acidic, organically-rich sandy soils. It naturally grows in low, wet areas, including freshwater swamps, river banks, and wet woodlands. Atlantic White Cedar is often used for bog and wetland restorations. Use it in rain gardens and other moist areas of the yard, or as a specimen tree.

Cephalanthus occidentalis

Common Buttonbush’s fragrant, white, spherical-shaped flowers resemble pin cushions. The flowers bloom in June, followed by round, button-like fruits enclosing small nutlets, which persist into winter. The flowers provide a nectar source for native bees and butterflies. Buttonbush is a host plant for butterfly and moth larvae (caterpillars), including Titan sphinx (Aellopos titan) and Hydrangea sphinx (Darapsa versicolor). It prefers moist to wet conditions, and can tolerate flooding. The plants can be pruned or cut to the ground in early spring. Use Buttonbush in shrub borders, woodland gardens, rain gardens, and other moist areas of the yard, or plant along edges of ponds and other water features.

Celtis occidentalis

Common Hackberry is a medium to large, wildlife-friendly deciduous tree. It is monoecious (separate male and female flowers on the same plant); the tiny, greenish flowers bloom in April-May. The female flowers produce round, fleshy, dark purple, berry-like fruits valued by birds and wildlife as a food source. Berries can cause tree litter, so avoid planting this tree near walkways and sidewalks. It is a host plant for butterfly and moth larvae (caterpillars), including Wild Cherry Sphinx (Sphinx drupiferarum), Tawny Emperor (Asterocampa clyton), American Snout (Libytheana carinenta), Question Mark (Polygonia interrogationis), and Mourning Cloak (Nymphalis antiopa). Common Hackberry can tolerate a wide range of soil conditions and air pollution, making it suitable for urban areas. Use it as a lawn tree or street tree.