Pediocactus knowltonii

Roth, D. 2013. Pediocactus knowltonii (Knowlton's Cactus), summary report. Submitted U.S. Fish and Wildlife Service, Section 6, Segment 27. 25.

• Pediocactus knowltonii
• Knowlton's cactus
• San Juan County

Sivinski, R. 2004. Knowlton's Cactus (Pediocactus knowltonii): Progress Report. New Mexico Forestry Division; Santa Fe, New Mexico. 13 p.

• Knowlton's cactus
• Pediocactus knowltonii
• Colorado
• New Mexico
• San Juan County
• Navajo Lake
• endangered
• KNOWLTON CACTUS

Sivinski, R. 1996. Section 6, segment 10 annual report of botanical work accomplished by NM Forestry and Natural Resources Dept. for Fish and Wildlife Service, Albuquerque, NM.

• Helianthus paradoxus
• Pediocactus knowltonii
• Puccinellia parishii
• Astragalus humillimus
• Cirsium wrightii
• HEDEOMA TODSENII

Roth, D. 2012. Pediocactus knowltonii (Knowlton's cactus): 2012 status report. Santa Fe, NM: NM Energy, Minerals and Natural Resources Department - Forestry Division; Report E-9-26 to U.S. Fish and Wildlife Service. 25p.

• Pediocactus knowltonii
• Knowlton's cactus

Sivinski, R. 1991. Annual Section 6 performance report monitoring endangered plants (job 1). Unpublished report for U.S. Fish and Wildlife Service, Albuquerque, NM. 135 p + maps.

Knight, P. Marron and Associates Inc., 7511 Fourth Street, Albuquerque, NM 87107-6629 (505) 898-8848

Sivinski, R. 2001. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-15. 245p.

• Escobaria sneedii var. sneedii
• HEDEOMA TODSENII
• Pediocactus knowltonii

Heil, K.D. 1985. Recovery plan for the Knowlton cactus Pediocactus knowltonii L. Benson. Prepared for the U.S. Fish and Wildlife Service, Region 2. Albuquerque, NM. 59 pp.

• Pediocactus knowltonii
• cactus collection
• cactus poaching

Glenne, G. and E. Mayo. 2009. Field survey form for Knowlton cactus (Pediocactus knowltonii). 4 p.

• Knowlton's cactus
• Pediocactus knowltonii
• The Nature Conservancy

Stafford, R. 1989. Botanists find cactus better neighborhood. Plant Conservation 4(1): 3.

• cactus collection
• cactus poaching
• Pediocactus knowltonii