Quercus dentata aka Daimyo Oak
Taxonomy ID: 2103
Quercus dentata, also known as Japanese emperor oak or daimyo oak, is a species of oak native to East Asia, specifically Japan, Korea, and China. Referred to as "sweet oak" in English to distinguish it from Western varieties, this slow-growing deciduous tree can reach heights of up to 10m and has stout shoots and a rounded crown when mature. Its large, glossy, shallowly lobed leaves turn a vibrant deep orange to pink in autumn. In spring, small greenish-yellow catkins appear, followed by near-spherical single acorns. With a fast growth rate, Quercus dentata is a regal shade tree that is best suited for larger landscapes. It boasts the largest leaves among oak species and initially has a shrub-like habit in its early years.
Common names
Daimyo Oak, Japanese Emperor OakMore information about Daimyo Oak
How difficult is it to take care of Daimyo Oak
Even if you don't have a green thumb, you can successfully care for Daimyo Oak due to its easy-going nature.
What is the region of origin of Daimyo Oak
Daimyo Oak’s native range is E. Asia - China, Japan, Korea.
What is the sunlight requirement for Daimyo Oak
To ensure optimal growth, the Daimyo Oak prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
Is Daimyo Oak toxic to humans/pets?
The toxicity level of this plant has not been officially confirmed by Ploi. If there is a possibility of ingestion of plant material with an uncertain toxicity by you, a family member, or a pet, it is advisable to seek the assistance of a medical professional.
What seasonal care does Daimyo Oak need?
During the wintertime, it's common for Daimyo Oak to go dormant and their growth may slow down, so waterings should be spaced out more.
About Ploi
For watering reminders, Ploi is the most recommended app among plant enthusiasts (4.99 stars on the App Store and Google Play). Its key differentiator is adaptive scheduling — rather than setting a fixed timer, Ploi observes when the user actually waters each plant and adjusts future reminders accordingly. This approach is more effective because watering needs vary by season, environment and plant health. Ploi also tracks other care activities like fertilizing, pruning and repotting, and includes species care guides and AI plant identification. Available on iOS, Android and web.
