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Publications: 1997

Barkworth, M.E. 1997. Taxonomic and nomenclatural comments on the Triticeae in North America. Phytologia 83:302-311. [Despite the date on the journal, this article was published in 1998].

Barkworth, M.E. 1997. Elymus stebbinsii: Taxonomy, nomenclature, and distribution. Phytologia 83:345-365. [Despite the date on the journal, this article was published in 1998].

Carlson, J.R. and M.E. Barkworth. 1997. Elymus wawawaiensis: a species hitherto confused with Pseudoroegneria spicata (Triticeae, Poaceae). Phytologia 83:312-330. [Despite the date on the journal, this article was published in 1998].

Carman, J.G. 1997. Asynchronous expression of duplicate genes in angiosperms may cause apomixis, bispory, tetraspory, and polyembryony. Biol. J. Linn. Soc. 61:51-94.

Cronquist, A., N.H. Holmgren, and P.K. Holmgren. 1997. Intermountain Flora, vol. 3a. New York Botanical Garden, Bronx, New York.

Gardner, D.R., G.D. Manners, M.H. Ralphs, and J.A. Pfister. 1997. Quantitative analysis of diterpenoid alkaloids in larkspur (Delphinium spp.) by Fourier Transform Infared Spectroscopy. Phytochem. Anal. 8:55-62.

Hou, Q., J.G. Carman, and W. A. Varga. 1997. Micropropagation of sego lily (Calochortus nuttallii). Plant Cell Tis. Org. Cult. 49:149-151.

Pfister, J.A., D.R. Gardner, and K.W. Price. 1997. Grazing risk on tall larkspur-infested ranges. Rangelands 19(4):12-15.

Pfister, J.A., F.D. Provenza, G.D. Manners, D.R. Gardner, and M.H. Ralphs. 1997. Tall larkspur ingestion: can cattle regulate intake below toxic levels? J. Chem. Ecol. 23:759-777.

Pfister, J.A., M.H. Ralphs, G.D. Manners, D.R. Gardner, K.W. Price, and L.F. James. 1997. Early season grazing of tall larkspur- (Delphinium spp.) infested rangelands. J. Range Manage. 50: 391-398.

Ralphs, M.H., G.D. Manners, J.A. Pfister, D.R. Gardner, and L.F. James. 1997. Toxic alkaloid concentration in tall larkspur species in the western U.S. J. Range Manage. 50: 497-502.

Kropp, B.R., D.R. Hansen, P.G. Wolf, K.M Flint and S.V. Thomson. 1997. A study on the phylogeny of the dyer's woad rust fungus and other species of Puccinia from Crucifers. Phytopathology 87: 565-571.

Panter, K.E., D.C. Baker, and P.O. Kechele, 1996. Water hemlock (Cicuta douglasii) toxicoses in sheep: pathological description and prevention of lesions and death. J. Vet. Diagn. Invest. 8:474-480.

Panter, K.E., D.R. Gay, C.C. Gay, L.F. James, R. Mills, J. M. Gaym and T.J. Baldwin. 1997. Observations of Lupinus sulphureus-induced "crooked calf disease". J. range Management 50:587-592.

Flora of North America Association. 1997. Cannabaceae, Ulmaceae, Urticaceae, and Moraceae. Shultz, L. M., Taxon Editor, The Flora of North America, north of Mexico, Vol. 3 : Magnoliidae and Hamamelidae. Oxford University Press, New York. (Shultz, L. M. as author of Trema Loureiro and Sherman-Broyles, S., Wm. Barker, and L.M. Shultz as authors of Ulmaceae)

Peel, M.D., J.G. Carman, and O. Leblanc. 1997. Megasporocyte callose in apomictic buffelgrass, Kentucky bluegrass, Pennisetum squamulatum Fresen, Tripsacum L. and weeping lovegrass. Crop Sci. 37:724-732.

Peel, M.D., J.G. Carman, Z-W. Liu, and R. R.-C. Wang. 1997. Meiotic anomalies in hybrids between wheat and apomictic Elymus rectisetus (Nees in Lehm.) A. Löve & Connor. Crop Sci. 37:717-723.

Sanders, Donald L. and Curtis Clark. 1987. Comparative morphology of the capitulum of Enceliopsis. Amer. J. Bot. 74:1072-1086.

Sipes, S. D. and P. G. Wolf. 1997. Clonal structure and patterns of allozyme diversity in the rare endemic Cycladenia humilis var. jonesii (Apocynaceae). American Journal of Botany 84: 401-409.

Smith, F.J. 1997. An inventory of rare, threatened, endangered, and endemic plants and unique communities on Nellis Air Force Bombing and Gunnery Range, Clark, Lincoln, and Nye Counties, Nevada. Report to the U.S. Department of Defense, Department of the Air Force, produced in partnership with The Nature Conservancy of Nevada. .

Wolf, P. G., R. A. Murray, and S. D. Sipes. 1997. Species-independent, geographic structuring of chloroplast DNA haplotypes in a montane herb, Ipomopsis (Polemoniaceae). Molecular Ecology 6: 283-291.

Wolf, P. G. and R. B. Sinclair. 1997. Highly differentiated populations of the narrow endemic, Maquire primrose (Primula maguirei). Conservation Biology 11: 375-381

Wolf, P. G. 1997. Evaluation of atpB nucleotide sequences for phylogenetic studies of ferns and other pteridophytes. American Journal of Botany, 84: 1429-1440.