Silver Linden
Tilia tomentosa · Deciduous, Broadleaf, Hardwood
Plant Family
Malvaceae
Tree Category
Shade Tree, Ornamental, Street Tree
Variety / Cultivar
None specified (species type)
Hardiness Zones
USDA Zones 4-7; adapts well to heat and urban pollutants.
About This Tree
A large, stately deciduous tree with an upright, broadly pyramidal to oval habit. It is known for its dense canopy and shimmering foliage that appears silver when the wind blows, caused by the white underside of the leaves.
Leaf Characteristics
Simple, alternate, heart-shaped (cordate) leaves measuring 2-5 inches. Upper surface is dark green and smooth; underside is covered in dense, white, felt-like hairs (tomentose). Margins are sharply serrated.
Bark Characteristics
Light gray and smooth on young trees, developing shallow furrows and narrow ridges as it matures. The bark remains relatively light-colored throughout the tree's life.
Growing Information
Origin Region
Southeastern Europe and Southwestern Asia
Growing Season
Leafs out in late spring; flowers bloom in mid-summer; fruits mature in late summer; enters dormancy in late autumn with yellow fall foliage.
Sunlight & Water Needs
Full sun to partial shade; prefers moist, well-drained, alkaline soils but is notably more drought-tolerant than other Linden species once established.
Mature Size
Height: 50-70 feet; Spread: 30-50 feet; Growth rate: Moderate; Lifespan: 100+ years.
Special Characteristics
Highly tolerant of urban conditions, drought, and heat. Features fragrant yellowish flowers in clusters with a strap-shaped bract. Known for its 'shimmering' effect in the breeze. Bees find the nectar extremely attractive.
Wildlife & Ecology
Excellent source of nectar for honeybees and other pollinators; provides nesting sites for birds; squirrels and small mammals may eat the nutlets. Its dense foliage offers significant cover for urban wildlife.