American Basswood
Tilia americana · Malvaceae (Mallow family, formerly placed in Tiliaceae)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Simple, deciduous leaf
Shape
Ovate to cordate (heart-shaped) with an asymmetrical base
Margin
Serrate (coarsely toothed) with sharp, forward-pointing teeth
Arrangement
Alternate
Venation
Pinnate and palmate blend, featuring a prominent midrib and primary veins radiating from the asymmetrical leaf base with net-like reticulate minor veins
Key Features
Asymmetrical (lopsided) leaf base at the petiole attachment, coarsely toothed margins, cordate shape, and fragrant summer flowers attached to a leafy bract
Description
The American Basswood is a majestic, fast-growing deciduous tree known for its dense, rounded crown, deeply furrowed grey bark, and fragrant drooping clusters of yellowish-white flowers that yield prized honey. The leaves are large, striking, and heart-shaped with a distinctive lopsided base.
Habitat
Rich, moist, well-drained soils of deciduous forests, often found along streams, ravines, and lower slopes under partial to full sun
Native Range
Native to eastern and central North America, ranging from southeastern Canada down to northeastern Texas and Florida