Quercus Mongolica Subsp. Crispula

Source: bing.com

Description

Quercus Mongolica Subsp. Crispula, also known as the Japanese oak, is a deciduous tree that belongs to the Fagaceae family. It is native to Japan and grows up to 30 meters tall. The tree has a broad crown with a trunk that can reach up to 1 meter in diameter. The bark of the tree is gray and smooth when young, but as it ages, it becomes rough and fissured.

Taxonomic Information

Appearance

Quercus Mongolica Subsp. Crispula has dark green leaves that are glossy and leathery. The leaves are typically 10-20 cm long and wide, with a wavy margin. In the fall, the leaves turn yellow or brown before falling off. The tree produces acorns that are 1-2 cm long and have a cup-like cap. The acorns mature in the fall and are a food source for wildlife.

Care Guide

Quercus Mongolica Subsp. Crispula prefers well-draining soil that is slightly acidic. The tree should be watered deeply once a week, especially during hot and dry weather. Fertilizer can be applied in the spring and fall, but it is not necessary. The tree should be planted in full sun to partial shade and is hardy in USDA zones 5-8.

Common Pests & Diseases

Quercus Mongolica Subsp. Crispula is susceptible to oak wilt, a fungal disease that can kill the tree. The disease is spread by beetles and can be prevented by avoiding pruning during the growing season and keeping the tree healthy. The tree is also prone to oak leaf blister, which causes raised bumps on the leaves but does not harm the tree.

Habitat

Quercus Mongolica Subsp. Crispula is native to Japan and is commonly found in forests and along riverbanks. The tree is adapted to a range of soil types, from sandy to clay, but prefers well-draining soil. It is tolerant of drought and can survive in areas with low rainfall.

Question and Answer

Q: What is the height of Quercus Mongolica Subsp. Crispula?

A: Quercus Mongolica Subsp. Crispula can grow up to 30 meters tall.

Q: What is the hardiness zone for Quercus Mongolica Subsp. Crispula?

A: Quercus Mongolica Subsp. Crispula is hardy in USDA zones 5-8.

Q: What is the common name for Quercus Mongolica Subsp. Crispula?

A: The common name for Quercus Mongolica Subsp. Crispula is the Japanese oak.

Q: What is the best time to fertilize Quercus Mongolica Subsp. Crispula?

A: Fertilizer can be applied in the spring and fall, but it is not necessary.

Related Plants

• Quercus serrata
• Quercus acutissima
• Quercus dentata
• Quercus variabilis

References

• “Quercus mongolica subsp. crispula.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a919.
• “Quercus mongolica.” Plants of the World Online, Kew Science, powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30058293-2.
• “Quercus mongolica.” Royal Horticultural Society, www.rhs.org.uk/Plants/65904/Quercus-mongolica/Details.