⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2872086, with some changes.

Pinus montezumae subsp. hartwegii (Lindl.) Engelm. is a synonym of Pinus hartwegii Lindl.

This name is a synonym of Pinus hartwegii Lindl..

The record derives from WCSP which reports it as a synonym (record 386156) with original publication details: Trans. Acad. Sci. St. Louis 4: 177 1880.