Browse Trees and Plants

Downy hawthorn has the typical white flowers and red fruit of hawthorns, but is not always as thorny as other species. This native tree is beautiful, but is prone to the cedar rust diseases.

Dusky geranium is often sold as Mourning widow geranium due to the dark purple flowers. The popular cultivar 'Samobor' also features a ring of dark purple on its leaves. Dusky geranium is well adapted to shady sites.

When someone says "ground cover", iris is not usually the plant that jumps to mind. Dwarf crested iris does make a good ground cover. It grows only 6 or 7 inches tall and forms a dense mat.

Early forsythia is a harbinger of spring when bright yellow, bell-shaped flowers lighten the spring landscape long before other plants are awake. Shrubs reach 4 to 6 feet high and wide with a dense, erect habit and slightly arching canes.

The eastern arborvitae is an extremely common evergreen tree or shrub, used often as a specimen, in hedges, or for privacy. The small cones open up to look like small flowers and appeal to birds. There are many cultivars that vary in height and other characteristics. On some varieties, the foliage may discolor in winter.

Eastern red-cedar is native to North America. These cold-hardy, adaptable evergreen trees serve many purposes in the landscape, especially in sites that are dry, alkaline or windy. Because they are quite salt-tolerant, they can be used near roads, driveways, and sidewalks.

A number of elms are available that can resist the pathogen that causes the devastating Dutch elm disease. Since the disease first began mowing down American elms in the 1930s, scientists and breeders have been developing alternatives. Most of these trees are hybrids that cross various species of American, Asian and European elms. Some are selections of species that were observed to resist the disease. Not all these trees have the characteristic vase- or fountain-shaped arching branch structure of the beloved American elm, but some come close. Some also have resistance to other disease and pests that trouble elms. As time goes on, better cultivars are developed, but some of the older ones may still be on the market.

English ivy is a versatile plant that functions as both a ground cover and a vine. It's evergreen foliage provides interest year round. This plant can grow aggressively and it considered invasive in some areas.

The outstanding feature of Eurasian smoke tree is the large, airy, plume-like stalks that hold the small flowers. These are covered with hairs that provide the appearance of a puff of smoke.

European cranberry-bush viburnum is an attractive, multi-season interest shrub, but it has become an invasive plant in some states and is not recommended. The similar, native American cranberry-bush viburnum (Vibrunum opulus var. americanum) is a more recommended substitute. It has the same ornamental features and is native to North America.

European fly honeysuckle is a large, rounded shrub with arching branches and blue-to-gray green foliage. A popular, old-fashioned shrub used for hedges and screening.