Solidago correllii

Solidago correllii, commonly known as the Guadalupe Mountains goldenrod, is a relatively recently described species of goldenrod found in the Guadalupe Mountains of Texas and New Mexico. Guadalupe Mountains goldenrod was once thought to be a subspecies of Solidago wrightii, which it is similar in appearance to, but recent genetic and morphological evidence has led to its recognition as a unique species.

Distribution and habitat
Guadalupe Mountains goldenrod is only found in the Guadalupe Mountains in Chaves County, New Mexico, Eddy County, New Mexico, and Culberson County, Texas at elevations of 4300 - 7100 ft.