Rowan
Sorbus aucuparia · Rosaceae
A small tree to about 15 m with feathery leaves, creamy spring flowers and heavy bunches of red berries that thrushes, waxwings and blackbirds strip in autumn.
For each tree, where it is native, where it has adapted, where it has become a problem, and how to keep one alive. Tell us where you live and the directory will show you what applies there, with the recommended and native trees first.
135 species
Sorbus aucuparia · Rosaceae
A small tree to about 15 m with feathery leaves, creamy spring flowers and heavy bunches of red berries that thrushes, waxwings and blackbirds strip in autumn.
Styphnolobium affine · Fabaceae
A small, graceful native tree (15-20 feet) with fragrant pink pea-flowers hanging in clusters in spring, followed by black bead-like pods that look like a string of beads and persist into winter.
Syzygium cumini · Myrtaceae
A fast-growing evergreen shade tree to about 30 m with glossy leaves and purple-black oval fruit that stain mouths and pavements every monsoon.
Taxodium distichum · Cupressaceae
A deciduous conifer with soft, feathery leaves that turn rusty orange before dropping, a straight tapered trunk and, in wet ground, the famous knees.
Tectona grandis · Lamiaceae
The world's premier tropical hardwood, a deciduous tree exceeding 30 m (45 m in old stands) with a fluted, buttressed bole, huge rough leaves and sprays of small white flowers.
Thuja occidentalis · Cupressaceae
A dense, narrow, pyramidal evergreen with flat fan-like sprays of scale leaves, tiny cones and stringy reddish bark.
Tilia americana · Malvaceae
A large, dense, pyramidal to oval shade tree with big heart-shaped leaves that turn pale yellow in fall and extremely fragrant creamy flowers in early summer that hum with honeybees.
Tilia cordata · Malvaceae
A stately tree of more than 20 m with heart-shaped leaves and fragrant yellow-green July flowers that hum with bees.
Triadica sebifera · Euphorbiaceae
A fast-growing tree (30-40 feet) with heart-shaped leaves that turn brilliant red and yellow in fall and white waxy seeds that look like popcorn on bare winter branches.
Tsuga canadensis · Pinaceae
A dense, graceful pyramidal evergreen with a drooping leader, pendulous branch tips, tiny flat needles with two white bands beneath and small hanging cones.
Ulmus americana · Ulmaceae
The great vase-shaped street tree of pre-1950s America, fast-growing to 60-80 feet with arching limbs and soft yellow fall color.
Ulmus crassifolia · Ulmaceae
The toughest shade tree for Central Texas yards: an upright elm, 50-70 feet tall, with the smallest leaves of any native elm, corky-winged twigs and yellow fall color.
Ulmus pumila · Ulmaceae
A fast, scrappy, vase-shaped elm with small doubly serrated leaves, early-spring flowers and papery seeds that blow everywhere and sprout in every crack.
Ungnadia speciosa · Sapindaceae
A multi-trunked small tree (12-20 feet) that covers itself in fragrant pink flowers in early spring just before the leaves, then turns golden yellow in fall.
Zelkova serrata · Ulmaceae
An elm relative with the classic vase shape of the American elm, smooth gray bark that flakes to orange with age, and serrated leaves that turn yellow, orange, russet or burgundy in fall.