American Basswood
Tilia americana · Malvaceae (Mallow family, formerly classified in Tiliaceae)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Simple, deciduous leaf
Shape
Asymmetrically cordate (heart-shaped) with an oblique base and a sharply pointed apex
Margin
Serrate with prominent, sharp teeth along the edge
Arrangement
Alternate arrangement on the twig, attached by a slender petiole
Venation
Palmate-pinnate transition with very prominent, raised whitish-green veins radiating from the strongly asymmetrical base and midrib
Key Features
Deeply heart-shaped leaf blade with a strongly asymmetrical (oblique) base, sharply serrated margins, and prominent whitish veins radiating from the stem attachment point
Description
This is a classic American Basswood leaf, showcasing a distinctly heart-shaped form with one side of the base noticeably larger than the other. Basswoods are majestic shade trees known for their straight trunks, soft lightweight wood, and fragrant drooping clusters of yellowish-white flowers that yield prized honey for bees. In autumn, the foliage turns a soft, muted yellow before dropping.
Habitat
Rich, moist soils of deciduous forests, often found along streams, ravines, and lower slopes with partial to full sun exposure
Native Range
Native to eastern and central North America, ranging from southeastern Canada down to northeastern Texas and eastward to the Atlantic coast