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Liriodendron tulipifera

Tuliptree, Tulip Poplar, Tulip Magnolia, Yellow Poplar

Pronunciation
leer-ee-oh-DEN-drawn too-lip-PIFF-er-uh
Family
Genus
Nativity

Commonly found from Massachusetts to Florida east to Mississippi.

Growth Habit

Tall tree with a very straight trunk, and rounded canopy.

Hardiness
4
Culture

Moist rich woods and full sun. This is a large climax species so it often needs space to grow to full size.

Facultative Status
Facultative Upland
Landscape Use

Grows well in forests and large areas, often grows around forested parking lots and large residential areas. Very attractive to squirrels

Foliage

Very identifiable leaves. Alternate, simples, truncate apex, with short-acuminate lobes on each side, three lobes. Looks like a tulip top. Yellow fall color.

Buds

Valvate, somewhat like a matchstick. Covered in bloom.

Bark

Gray-brown, slightly furrowed, flattened ridges.

Flower

greenish-yellow with orange center

Fruit

Aggregation of samaras that shatter in the fall. Flowers are in the spring and are greenish yellow with six petals; perfect.:

Propagation

Cuttings, July collected, made with basal cut .5 inch below nodes, may root 52%.

Pests
Cankers, powdery mildew, leaf spots, and chlorosis are just some of many.
Cultivars

'Ardis' - Compact-growing, smaller-leaf form.

'Aureomarginatum' - Leaves margined with yellow or greenish yellow.

'Compactum' - Dwarf form, leaves about .5 the size of the species.

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