Tulip Tree (Yellow Poplar, Tulip Poplar)

Liriodendron tulipifera
Family: 
Magnoliaceae (magnolias)
Description: 

A large, stately tree with a long, clear trunk and a pyramidal crown.

Leaves alternate, simple, 4–6 inches long and broad, tip notched or V-shaped at the center, with 2 lobes near the tip and 2 or 4 lobes on the lower sides; margin entire, lobes pointed; leaves turn clear yellow in autumn.

Bark gray at first, thin, tight, later gray to brown with rounded ridges and long, deep grooves.

Twigs stout, brittle, greenish- to reddish-brown, sometimes with a whitish coating, aromatic, bitter; pores pale; end bud flattened, resembling a duck’s bill, ½ inch long.

Flowers May–June; large, showy, greenish-yellow, orange-banded at the base, waxy, tulip-shaped, 3–4 inches across, with 6 upright petals; stamens numerous, long.

Fruit matures September–October; brown, woody, conelike, longer than broad, tapering to a point, 2–3 inches long; seeds numerous, winged, light brown, about 1½ inches long.

Size: 
Height: to over 100 feet; spread: to 40 feet; trunk diameter: to 6 feet.
Habitat and conservation: 
At Crowley’s Ridge, occurs in moist woods of ravines, in upland woods and along streams. Along the Mississippi River in southeastern Missouri, occurs at the base of wooded bluffs. An important ornamental tree for lawns, parks and cemeteries. One of the most attractive and tallest of eastern hardwoods. Fast-growing. In cove forests in the Appalachians, can reach 300 years old.
Distribution in Missouri: 
Occurs naturally in southeastern Missouri, but widely planted statewide.
Status: 
One of our most valuable trees. It is in the magnolia family, but early lumbermen called it "poplar" because its wood is lightweight, like that of poplars and birches (which are in different families). In cultivation, this tree grows rapidly in good soil, has excellent form and is disease resistant. It will not grow in the shade.
Human connections: 
An important landscaping tree. The wood is used for veneer, plywood, crates, furniture, cabinets, musical instruments and more. Native Americans used bark tea as a remedy for numerous ailments. An alkaloid extract from the bark was once used as a heart stimulant.
Ecosystem connections: 
The seeds are eaten by at least 10 species of birds, as well as by squirrels and other small rodents. The leaves are eaten by deer and rabbits. It is a favorite nesting tree of many birds. A considerable amount of nectar is produced and harvested by bees.
Shortened URL
http://mdc.mo.gov/node/6666