Archives

Ilex montana

Mountain Holly is a deciduous holly, which grows well at high elevations. Its spineless leaves are larger than other holly species’ leaves. Mountain Holly usually grows as a shrub, but can reach 30-40 feet. Its tiny, greenish-white flowers bloom in the spring. Since it is dioecious (separate male and female plants), a male must be in the area to pollinate the female flowers for fruit production. Its red, berry-like fruits ripen in fall and persist only for a short time. Use Mountain Holly on slopes and in woodland gardens. This holly may be difficult to find commercially. Tell your local garden center or nursery about your interest in this plant.

Ilex glabra

Inkberry is an evergreen holly with spineless leaves. Tiny, greenish-white flowers bloom in the spring, followed by black berry-like fruits in late fall and winter. The flowers are a source of nectar for bees, producing the flavorful Gallberry honey.

Heuchera americana

Coral Bells is an excellent foliage plant with deep-green leaves turning to purple, red, and yellow in the fall. Clusters of tiny, greenish-white, delicate flowers on slender stalks rising above the leaves bloom in late spring to early summer. Use it as an edging plant, or plant in masses as a groundcover. Good choice for shade gardens.

Gymnocladus dioicus

Kentucky Coffeetree is a deciduous tree that has large, compound leaves and brown bark with distinctive scale-like ridges. It is dioecious (separate male and female trees), with greenish-white flowers blooming in the late spring. The female trees bear reddish-brown seed pods that persist into winter. Use Kentucky Coffeetree in large yards or parks. Its tolerance for drought and air pollution makes it a good urban tree.

Gleditsia triacanthos var. inermis

Thornless Honeylocust is a large, fast-growing, urban-tolerant deciduous tree. Its small leaflets and open crown cast a light shade that permits shade-tolerant grasses and perennials to grow underneath, making it a good choice for filtered shade. The seed pods are a food source for birds and other wildlife. Protect the bark of young trees, since white-tailed deer and rabbits may eat the soft bark in winter. Use Thornless Honeylocust as a street tree, on slopes for erosion control, or for windbreaks.

Ginkgo biloba

Gingko is a deciduous tree with unique, fan-shaped leaves. It is dioecious (separate male and female trees), but only male trees should be planted, since the fruit of female trees is messy and malodorous. Its yellow fall leaves can persist for weeks, then suddenly drop within a day. This cold-hardy tree is usually deep-rooted and resistant to wind and snow damage. It tolerates salt and poor soil and air quality, making it a good choice for urban conditions. Use Gingko as a lawn tree or street tree.

Festuca glauca

Blue Fescue is a semi-evergreen ornamental grass with attractive blue-green foliage. It grows in a small, neat, cushion-like clump and does not spread by runners. Divide the plants in early spring every couple of years. Blue Fescue prefers dry, sandy soils and is tolerant of salt spray, making it a good choice for seaside gardens. Use it as an edging plant or in borders. Space plants close together to form a beautiful groundcover.

Fagus grandifolia

American Beech is a large deciduous tree with smooth, light-gray bark and prominently veined, toothed, dark green leaves. The leaves turn a bronze color in the fall and remain on the tree well into winter. American Beech is monoecious (separate male and female flowers on the same tree). Its yellowish-green flowers bloom April-May. Female flowers are followed by edible, triangular-shaped nuts enclosed in a spiny husk. The nuts ripen in the fall and are an important food source for many species of birds and mammals. The tree canopy is a favored nesting and roosting site for birds and wildlife. American Beech is a host plant for butterfly and moth larvae (caterpillars), including Early Hairstreak (Erora laeta). This tree casts a dense shade, useful as a cooling technique for homes. Its shallow root system can make it difficult to grow plants underneath, so avoid planting it near flower beds and vegetable gardens. Give this tree ample space to grow. Use American Beech in large yards or parks.

Diospyros virginiana

Persimmon is a deciduous tree known for its edible fruit. Its white to whitish-green, fragrant flowers bloom in the spring. Persimmon is usually dioecious (separate male and female trees); a female tree needs a male in the area for pollination and fruit production. The green fruit is astringent, but becomes sweet when fully ripe. The orange to dark red, mature fruit is attractive and provides late fall/early winter color to the yard. Persimmon fruit is a food source for wildlife. This tree is also a host for larvae (caterpillars) of the Luna moth (Actias luna). The wood is especially heavy, hard, and strong, and is used for golf club heads, billiard cues, and flooring. Persimmon tolerates drought, air pollution, and a variety of soil conditions; it grows well in urban environments. Use as a specimen tree with edible fruit.

Cornus florida

Flowering Dogwood is a lovely, spring-blooming deciduous tree. Its showy, white flowers appear April-May, offering a valuable nectar source for native bees. The flowers are followed by oval-shaped fruits, which mature to a bright red color in late summer; the fruits are a food source for birds.