| Quercus annulata | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Fagaceae |
| Genus: | Quercus |
| Subgenus: | Quercus subg. Cerris |
| Section: | Quercus sect. Cyclobalanopsis |
| Species: | Q. annulata |
| Binomial name | |
| Quercus annulata | |
| Synonyms | |
Quercus phullataBuch.-Ham. ex D.Don | |
Quercus annulata [1] is a tree species in the beech family Fagaceae. There are no known subspecies. [2] [3] It is placed in subgenus Cerris, section Cyclobalanopsis. [4]
This oak tree has oblong, caudate leaves, 100–120 mm with glaucous undersides. [5] It has been recorded from the Himalayas to Vietnam: [2] the latter in the Phan Xi Păng area, where it may be called sồi vòng. [5]