Knight, P. Memo with info on Erigeron scopulinus to R. Fletcher USFS Regional office.

Anderson, D.L. Range botanist for White Sands Missile Range. Address: Commanding General, U.S. Army White Sands Missile Range, STEWS-DES-E (Attn.: David Anderson), WSMR, NM 88002-5048. (505) 678-7817.

Schwarz, H. Cibola N.F., 2113 Osuna Rd. NE, Suite A. Albuquerque, N.M. 87113-1001. (505) 761-4650.

Fichtel, C. Vermont Nongame and Natural Heritage Program. Vermont Fish and Wildlife Department. Waterbury, VT

Mikesic, D. Zoologist, Navaho Natural Heritage Program, Navajo Fish and Wildlife Deparment, Window Rock, AZ

Wilson, D. (compiler). no date. Managing riparian areas: a collection of related documents. The Nature Conservancy, Boulder, CO.

Soreng, R. L.H. Baily Hortorium. 462 Mann Library, Cornell University. Ithaca NY 14853-4301

SXXVAGUSNMUS, Legacy reference. Physical copy not yet located.

Clayton, P. Las Cruces-Lordsburg BLM Resource Area, 1800 Marquess, Las Cruces, NM 88005 (505)525-8228

Grant, C. Nevada Natural Heritage Program, Department of Conservation and Natural Resources, Carson City, NV. Personal communication.

PNDLEV01NMUS, Legacy reference. Physical copy not yet located.

Stefferud, Sally. U.S. Fish and Wildlife Service. Personal communication.

La Tierra Environmental Consulting. 2006. Aplomado Falcon Survey on Otero Mesa. Submitted to Bureau of Land Management, Las Cruces Field Office. 6 p

Dryer, P. North Dakota Natural Areas Coordinator. Personal communication.

PNDHIG01NMUS, Legacy reference. Physical copy not yet located.

Ode, David. Botanist/Ecologist, South Dakota Natural Heritage Database. Personal communication.

Taylor, Chris. Center for Biodiversity, Illinois Natural History Survey, Champaign, IL

Poole, J.M., and D.D. Diamond. Undated. Habitat characterization and subsequent searches for Helianthus paradoxus (puzzle sunflower). Unpublished manuscript, Texas Parks and Wildlife Dept, Austin.

Heil, K.D., and S. Brack. Undated. Rare and sensitive cacti of Guadalupe Mountains National Park. Report prepared for Guadalupe Mountains National Park. 13 pp.

Muller-Schwarze, D., et al. No date. On a study of the behavioral and population ecology of the beaver at Acadia National Park. National Park Service Cooperative Research Unit, State University of New York, College of Environmental Science and Forestry, I

Bitter Lake National Wildlife Refuge. No date. Map of Bitter Lake National Wildlife Refuge sinkholes and springs. 1 p.

New Mexico Dept. of Game & Fish. Computerized Fish Database.

Atwood, D. Botanist, U.S. Forest Service, Intermountain Region, Ogden, Utah. Personal communication.

Schuetze, Sue. Arizona Heritage Data Management System. Personal communication.

Barker, D.G. et al. An allozyme analysis of intraspecific and interspecific relationships of the ridgenose rattlesnake, Crotalus willardi. Unpub report for NM Dept Game and Fish Endangered Species Program. 11 p + tables.

Altenbach, M., Information Manager, New Mexico Natural Heritage Program, University of New Mexico, Albuquerque, NM. Personal communication.

Frest, Terry. Deixis Consultants. Seattle, Washington

Morrison, M., Wilder, VT.

Clemmer, G. Program Manager/Zoologist, Nevada Natural Heritage Program, Department of Conservation and Natural Resources, Carson City, NV. Personal communication.

Hentcy, E. Department of Resources & Economic Development, Concord, NH.

Lomolino, M. Terrestrial Zoologist, Oklahoma Natural Heritage Inventory, Oklahoma Biological Survey, University of Oklahoma, Norman, OK

PNDSWA01NMUS, Legacy reference. Physical copy not yet located.

SNDSCHCMNMUS, Legacy reference. Physical copy not yet located.

Hutchins, C.R. - Albuquerque

Painter, C.W. Endangered species program, NM Dept. of Game and Fish. Expertise in herps and invertebrates.

PNDWAH01NMUS, Legacy reference. Physical copy not yet located.

Brush, T., and E. W. Stiles. Habitat use by breeding birds in the New Jersey pine barrens. Bull. New Jersey Acad Sci. 35:13-6.

Cibola National Forest. No Date. Maps with Mexican Spotted Owl PACs (Protected Activity Centers) outlined.

NatureServe. Unpublished. Concept reference for taxa for which no reference which describes the circumscription has been recorded; to be used as a placeholder until such a citation is identified.

Baggao, D., Wildlife Biologist, BLM Roswell Resource Area, P.O. Box 1857, Roswell, NM 88202, 505-624-1790

Lambeth, R. Biologist, Bureau of Land Management, Grand Junction, Colorado. Personal communication.

Sivinsky, R. Endangered Species Botanist NM Forestry Division P.O. Box 1948 Santa Fe, NM 87504-1948

Bureau of Land Management. Life History Summaries.

Bier, C. Director/Zoologist. Pennsylvania Natural Diversity Inventory, Natural Areas Program, Pittsburgh, PA. Personal communication.

Fritz, M. Zoologist, Nebraska Natural Heritage Program, Nebraska Game and Parks Commission, Lincoln, NE

Nystedt, A. Data Manager, Navaho Nation Natural Heritage Program, Window Rock, AZ. Personal communication.

PNDSPEO1NMUS, Legacy reference. Physical copy not yet located.