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Description
Platanus Hybrida, commonly known as London Plane Tree, is a deciduous tree that belongs to the Platanaceae family. It is a hybrid of American Sycamore (Platanus occidentalis) and Oriental Plane (Platanus orientalis) and is widely planted in urban areas due to its ability to withstand pollution and thrive in harsh conditions. The tree grows up to 100 feet tall and has a broad, round canopy that provides ample shade.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Dicotyledons |
| Order | Proteales |
| Family | Platanaceae |
| Genus | Platanus |
Appearance
The bark of Platanus Hybrida is grayish-brown and exfoliates in small, thin pieces, revealing a lighter-colored bark beneath. The leaves are large, up to 10 inches across, and are palmately lobed with three to five lobes. The tree produces small, round, spiky balls that contain seeds and can be a nuisance to clean up. In the fall, the leaves turn yellow to brown before dropping off.
Care Guide
Platanus Hybrida is a low-maintenance tree that can adapt to a variety of growing conditions. It prefers moist, well-drained soil and full sun but can tolerate some shade. The tree should be watered regularly, especially during hot, dry weather. Fertilization is typically not necessary, but a slow-release fertilizer can be applied in the spring if desired. Platanus Hybrida is hardy in USDA zones 5 to 9.
Common Pests & Diseases
Platanus Hybrida is relatively resistant to pests and diseases but can be susceptible to powdery mildew, leaf spot, and canker. Aphids and scale insects can also infest the tree but are usually not a significant problem. Regular inspection and proper care can help prevent these issues.
Habitat
Platanus Hybrida is native to Europe and Asia but has been widely planted in North America and other parts of the world. It is commonly found in urban areas, parks, and along streets due to its ability to tolerate pollution and harsh growing conditions.
Question and Answer
Q: Can Platanus Hybrida be grown in containers?
A: While Platanus Hybrida can be grown in containers, it is not recommended as the tree can grow quite large and requires ample space to spread its roots.
Q: How often should Platanus Hybrida be pruned?
A: Platanus Hybrida should be pruned in the late winter or early spring before new growth appears. It is best to hire a professional arborist to ensure proper pruning techniques are used.
Q: Can Platanus Hybrida be propagated from cuttings?
A: Yes, Platanus Hybrida can be propagated from hardwood cuttings taken in the winter. However, the success rate can be low, and it is often easier to propagate the tree from seed.
Q: Is Platanus Hybrida a good shade tree?
A: Yes, Platanus Hybrida is an excellent shade tree due to its large, broad canopy and ability to withstand harsh growing conditions.
Related Plants
- Platanus occidentalis
- Platanus orientalis
- Platanus x acerifolia
- Platanus mexicana
References
- “Platanus Hybrida.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286117&isprofile=0&
- “London Plane Tree (Platanus Hybrida).” Arbor Day Foundation. https://www.arborday.org/trees/treeguide/TreeDetail.cfm?ItemID=878
- “Platanus Hybrida.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/27691/Platanus-x-acerifolia/Details
