Tilia, American Linden 'Boulevard' (Large)

Boulevard Linden | Tilia americana 'Boulevard'

Height:  60 feet

Spread:  30 feet

Sunlight: Full Sun

Hardiness Zone:  3b

Other Names:  Basswood, American Linden

Brand:  Gertens

Description:

A stunning shade tree with a strongly upright pyramidal form, clean habit and fragrant yellow flowers in early summer, will eventually grow quite large; very adaptable and low maintenance, an excellent shade or street tree

Ornamental Features

Boulevard Linden is primarily valued in the landscape for its rigidly columnar form. It features subtle clusters of fragrant buttery yellow flowers with tan bracts hanging below the branches in early summer. It has dark green deciduous foliage. The large heart-shaped leaves turn an outstanding yellow in the fall.

Landscape Attributes

Boulevard Linden is a dense deciduous tree with a strong central leader and a narrowly upright and columnar growth habit. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage.

This is a relatively low maintenance tree, and is best pruned in late winter once the threat of extreme cold has passed. It is a good choice for attracting bees to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

• Insects

Boulevard Linden is recommended for the following landscape applications;

• Shade
• Vertical Accent

Planting & Growing

Boulevard Linden will grow to be about 60 feet tall at maturity, with a spread of 30 feet. It has a high canopy with a typical clearance of 6 feet from 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 medium rate, and under ideal conditions can be expected to live for 70 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. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selection of a native North American species.