Echinocereus fendleri var. kuenzleri

Worthington, R. 2000. Inventory of the Flora of the New Mexico Portion of the Guadalupe Mountains, Otero and Eddy Counties, New Mexico, Working Second Draft. USFS.

Unknown, (1992). Oil and Gas Lease Survey, 1992. Map of known Kuenzler Cactus populations. Guadalupe RD, Lincoln NF. USFS

• Echinocereus fendleri var. kuenzleri

Unknown. 2014. Unpublished map with survey areas for multiple years, mostly concerning Echinocereus fendleri var. kuenzleri.

• Echinocereus fendleri var. kuenzleri

Fragua, S. 2014. Unpublished map for several surveys, mostly concerning Echinocereus fendleri var. kuenzleri

• Echinocereus fendleri var. kuenzleri

Fragua, S. 2004. Unpublished map of survey locations, moslty concerning Echinocereus fendleri var. kuenzleri

• Echinocereus fendleri var. kuenzleri

Fragua, S. 2003. Unpublished map of survey sites, mostly concerning Echinocereus fendleri var. kuenzleri.

• Echinocereus fendleri var. kuenzleri

Sharpe, M. (1997). Three specimen photos including section locations. Guadalupe RD, Lincoln NF, USFS,

• Echinocereus fendleri var. kuenzleri

Kahrs, D. 2014. Kuenzler's Hedghog Cactus locations from project area surveys. Environmental Planning Group, LLC.

• kuenzler's cactus
• Echinocereus fendleri var. kuenzleri

Worthington, R.D. (1999) Summary Report, Survey for Kuenzler's Cactus, Echinocereus fendleri (Engelm.) Engelm. ex Rumpler var. kuenzleri (Castetter, Pierce & Schwerin) Benson in the Guadalupe Mountains, Lincoln National Forest. USFS. 134 p.

• Echinocereus fendleri var. kuenzleri

Sivinski, R. Lightfoot, K. Ball, B. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger Distirct, Lincoln National Forest, USFS. 4 p.

• Echinocereus fendleri var. kuenzleri