A medium-sized tree, 30 to 40 feet high, with smooth bark, large hanging clusters of fragrant white flowers, and clear yellow fall color. Choose a yellowwood tree for excellent shade in a small to medium-sized landscape. Another useful quality of the yellowwood is its deep roots, which allow for other plants to be grown easily underneath its branches.
- Deciduous (foliage falls off)
- North America
- Zone 4
- Zone 5
- Zone 6
- Zone 7
- Zone 8
- Full sun (6 hrs direct light daily)
- Partial sun (4-6 hrs light daily)
- Alkaline soil
- Moist, well-drained soil
- Large tree (more than 40 feet)
- Medium tree (25-40 feet)
- Late spring
- Early fall
- Mid fall
Size and Form
30 to 50 feet high and 40 to 50 feet wide; rounded form
Tree & Plant Care
Should be planted in the spring only.
Use corrective pruning to eliminate weak branch forks when young but do not prune in late winter and early spring due to excessive bleeding.
Roots of the yellowwood grow deep which allows for other plants to be grown easily underneath the tree.
Tolerant of high pH soils.
Disease, pests, and problems
Can develop splitting at the crotch of the tree.
Susceptible to verticillium wilt and borer damage.
Native geographic location and habitat
Native to scattered areas in some southern states.
Bark color and texture
Smooth gray to brown. Interior wood is yellow.
Leaf or needle arrangement, size, shape, and texture
Alternate, oddly-pinnate compound leaves, 8 to 12 inches long; leaflets 2 to 3 inches long, ovate, with entire margins; bright green in summer, turning clear yellow in fall.
Flower arrangement, shape, and size
Drooping clusters (panicles) of white pea-type flowers.
Clusters are 8 to14 inches long and resemble white wisteria.
Flowering tends to occur in alternate years (heavy flowering one year and lighter flowering the next).
Fruit, cone, nut, and seed descriptions
Flat, papery, brown pod containing 4 to 6 seeds, 2 ½ to 4 inches long. Pods often persist into winter.