Liriodendron chinense
Chinese Tulip Tree
Family |
Magnoliaceae |
Genus |
Liriodendron |
Species |
chinense |
Category |
Woody |
Type |
Tree (deciduous) |
Pronunciation |
USDA Hardiness Zone |
6b - 7a |
Canadian Hardiness Zone |
6 |
RHS Hardiness Zone |
H6 |
Temperature (°C) |
(-21) - (-15) |
Temperature (°F) |
(-5) - 5 |
Height |
15 - 21 m |
Spread |
9 - 12 m |
General Description |
Liriodendron chinense has large, deeply lobed leaves and olive green flowers borne on mature trees. This species has been placed on the IUCN Red List as globally threatened. |
Cultivation |
Grow in full sun, in moist, well-drained, acidic to neutral, humusy soil. Tolerant of some shade. |
Shape |
Columnar. |
Growth |
Fast |
ID Characteristic |
Large, deeply-lobed leaves. Flowers have short inner petals. |
Pests |
No serious pests or diseases of note. Occasional problems include: mealy bugs, leaf miners, borers, aphids, scale, powdery mildew, verticillium wilt, and canker. Aphids will secrete honeydew on the leaves, leaving them susceptible to sooty mold. |
Habitat |
Evergreen forests in the Yangtze River valley and further south to Vietnam. |
Bark/Stem Description |
Grey to greyish brown twigs. |
Leaf Description |
Deeply tri-lobed with terminal lobe truncated, bright green turning golden yellow in autumn, 4-12 x 3-9.5 cm. |
Flower Description |
Showy, cup-shaped, tulip-like, olive green with yellow at the base, up to 4 cm long. Appear on mature trees after leaves have developed therefore often go unnoticed. |
Fruit Description |
Oblong, dry, scaly, cone-shaped, brown, containing many winged seeds. In clusters that disintegrate when ripe. |