Graham's nipple cactus

February 23, 2016 • McDowell Sonoran Preserve • Scottsdale, Maricopa County, Arizona

Coordinates: 33.65260,-111.85504 (click for map)
Graham's nipple cactus (Mammillaria grahamii (Cochemiea grahamii)) [McDowell Sonoran Preserve, Scottsdale, Maricopa County, Arizona]
Filename: 20160223-130924.jpg 2511x3348 pixels, ISO 80, f4.0 @ 1/1002 sec
Mammillaria grahamii (Cochemiea grahamii)

All content is the property of Adam Schneider. If you'd like to use any of these images in an on-line or published work, contact me at schneider pobox com. Larger, un-watermarked versions of most photos are available.