Salix lasiolepis Benth.

It's a willow. They all look the same.

A branch with carpellate inflorescences on the Pine Tree Trail, northeastern Organ Mountains, Doña Ana County, New Mexico, 2 Apr 2011.

Wider view, as above, 2 Apr 2011.

Adaxial view of young leaves on the Pine Tree Trail, 2 Apr 2011.

Abaxial view of a young leaf on the Pine Tree Trail, 2 Apr 2011.