The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-171512, with some changes.

L Quercus alba var. ryderi Trel. is a synonym of Quercus alba L.

This name is a synonym of Quercus alba L..

The record derives from WCSP which reports it as a synonym (record 171512) with original publication details: Mem. Natl. Acad. Sci. 20: 102 1924.