Pseudocymopterus longiradiatus

Anderson, D. 1997. Summary of sensitive plants observed by D. Anderson on WSMR in 1996 - 1997 with quad maps. 15 p.

Locke, B.A. 1994. Notes on locations of plants, taken from David L. Anderson's field notes. 30 March 1994. 5 pp.

Advanced Sciences, Inc. 1994. Database of rare and sensitive species information developed for the White Sands Missile Range from various sources.

Todsen, Thomas K. 1990. T and E survey of the Oscura Mountains. 4 August 1990.

• Trans Pecos false mountain-parsley
• Tetradymia filifolia
• thread-leaf horsebrush
• Todsen's pennyroyal
• HEDEOMA TODSENII
• Pseudocymopterus longiradiatus
• WSMR SBE

Tonne, P. 2002. Results of rare plant surveys on Carlsbad Caverns National Park. 23p. + appendices.

Worthington, R.D. (2001) Final Report, Guadalupe Mescal-Bean Survey, Lincoln National Forest, Project 5, 2001. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 110 p.

• Sophora gypsophila
• Stipa curvifolia
• Pseudocymopterus longiradiatus

Boczkiewicz, S. 1995. Specimen tag information from the New Mexico State University herbarium, Las Cruces. 14 December 1995.

Anderson, D.L. 1993. Plant collection log sheet for ^&Pseudocymopterus longiradiatus - log #242: riparian zone in Garden Spring Canyon between Deep and Rabbit Springs. 7 May 1993.

• Pseudocymopterus longiradiatus

Lee-Chadde, S. and L.F. Huenneke. 1997. A handbook of rare, threatened and endangered plant species of the Sacramento Mountains. Dept. of Biology, New Mexico State University, Las Cruces, NM 88003. Draft. pp. 109.

Anderson, D.L. 1995. Set of topographic maps indicating rare element locations on WSMR. December 1995.