Plant Library

Description:

A new hybrid elm from the Chicagoland Grows program that combines the attractive vase-shaped form of the popular Accolade elm with the toughness and disease and insect resistance of Vanguard; a large shade tree with symmetrical form and glossy leaves

Ornamental Features

Triumph Elm has dark green deciduous foliage on a tree with a round habit of growth. The glossy pointy leaves turn an outstanding gold in the fall.

Landscape Attributes

Triumph Elm is a deciduous tree with a more or less rounded form. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.

This is a relatively low maintenance tree, and is best pruned in late winter once the threat of extreme cold has passed. It has no significant negative characteristics.

Triumph Elm is recommended for the following landscape applications;

• Shade

Planting & Growing

Triumph Elm will grow to be about 60 feet tall at maturity, with a spread of 40 feet. It has a high canopy of foliage that sits well above the ground, and should not be planted underneath power lines. As it matures, the lower branches of this tree can be strategically removed to create a high enough canopy to support unobstructed human traffic underneath. It grows at a fast rate, and under ideal conditions can be expected to live for 90 years or more.

This tree should only be grown in full sunlight. It is very adaptable to both dry and moist locations, and should do just fine under average home landscape conditions. It is not particular as to soil type or pH, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. This particular variety is an interspecific hybrid.