Plants

Thuja occidentalis 'Minima'

[Dwarf Eastern Arborvitae]

'Minima' is a dense, compact, globe-shaped dwarf cultivar. Bagworms can be a problem. Subject to several other insect pests, all of which usually can be controlled with timely spraying. Deer may feed on foliage. Winter color can be poor.

Thuja occidentalis 'Nigra'

[Nigra Eastern Arborvitae]

'Nigra' is a pyramidal to conical form with handsome deep green foliage that holds its color through winter. One of the best plants for screening in moist, well-aerated soils. Bagworms can be a problem. Subject to several other insect pests, all of which usually can be controlled with timely spraying. Deer may feed on foliage.

Thuja occidentalis 'Ohlendorffii'

[Dwarf Eastern Arborvitae]

'Ohlendorfii' is a broadly mounded cultivar that exclusively has the needle-like juvenile foliage. Bagworms can be a problem. Subject to several other insect pests, all of which usually can be controlled with timely spraying. Deer may feed on foliage. Winter color can be poor.

Thuja occidentalis 'Pyramidalis'

[Pyramidal Eastern Arborvitae]

'Pyramidalis' has a narrow pyramidal form and brightly-colored, soft leaves. One of the best plants for screening in moist, well-aerated soils. Bagworms can be a problem. Subject to several other insect pests, all of which usually can be controlled with timely spraying. Deer may feed on foliage. Winter color can be poor (susceptible to winter burn).

Tilia americana

[American Linden]

Very adaptable, even in alkaline soil, but does not tolerate much air pollution. Too big for most urban landscapes. Japanese beetles like feeding on it.

Tilia americana 'McKSentry' [sold as American Sentry®]

[American Sentry Linden]

Tsuga canadensis

[Canadian Hemlock]

One of the finest plants for evergreen hedges; even the faster growing forms can be kept to 4-8' tall without difficulty. Dwarf forms are excellent rock garden or border specimens. Foliage browns in dry soil, drying wind, and winter sun in very exposed sites. Does not tolerate long periods of drought. Can be scorched by full sun and temperatures above 95 degrees F. Many minor pest problems, with wooly aldelgids being especially serious in the…

Ulmus alata

[Winged Elm]

Ulmus americana

[American Elm]

American Elm, also known as White, Gray, Water, or Swamp Elm. Previously, a common street tree but the Dutch elm disease killed many trees. Although, with maintenance programs some trees are able to hold back the disease.

Ulmus americana 'Jefferson'

[Jefferson Elm]

'Jefferson' is a cultivar with ovate-elliptic dark green leaves that are asymetrical at the base and are toothed at its margins.