Ronald L. Hartman

Education

B.S., Western Illinois University, 1967
M.S., University of Wyoming, 1971
Ph.D., University of Texas at Austin, 1976
Professor of Botany 1988, 1977
Research Associate, University of California at Berkeley, 1985-86

Professor of Botany 1988, 1977

E-mail: rhartman@uwyo.edu

Curator of the Rocky Mountain Herbarium, including the National Herbarium of the U. S. Forest Service.

Floristics -- PI on more than 43 major floristic studies in the Rocky Mountains: >140,000 mi²; 450,000 numbered collections; 500,000 specimens databased.

Research Interests:

Flora of North America: Editorial Committee, Rocky Mountain Regional Coordinator, Co-editor for Caryophyllaceae.Systematics of western North American Apiaceae, Asteraceae, and Caryophyllaceae. Floristics and biogeography of the Wyoming. Flora of the Rocky Mountains.

Courses

Taxonomy of Vascular Plants, Plant Biosystematics, Plant Evolution, Phylogeny of Flowering Plants, Special Topics in Systematics: Cladistic Methods, Herbarium Curatorial Techniques, Botanical Description and Nomenclature, and Readings in Plant Systematics.

Publications

Hartman, R. L. Achyronychia, Cardionema, Scopulophilaceae. (Caryophyllaceae). 2004. Flora of North America, vol. 5. 6 page manuscript.

Rabeler, R. K and R. L. Hartman. 2004. Dianthus, Holosteum, Moenchia, Petrorhagia (Caryophyllaceae). Flora of North America, vol. 5. 21 page manuscript.

Hartman, R. L. 2004. Caryophyllaceae. In: M. C. Johnston and J. Henrickson, A Flora of the Chihuahuan Desert. (In press).

Morgan, D. R. and R. L. Hartman. 2003. A Taxonomic Revision of Machaeranthera (Asteraceae). Novon. 32 page manuscript.

Sun, F., S. R. Downie, and R. L. Hartman. 2003. An ITS-Based Phylogenetic Analysis of the Perennial, Endemic Apiaceae of Western North America. Systematic Botany, 49 page manuscript.

Downie, S. R., R. L. Hartman, F. Sun, and D. S. Katz-Downie. 2002. Polyphyly of the spring parsleys (Cymopterus): molecular and morphological evidence suggests complex relationships among the perennial endemic genera of western North American Apiaceae. Canadian J. Bot. 80: 1295--1324.

Rabeler, R. K. and R. L. Hartman. 2002. Pseudostellaria sierrae (Caryophyllaceae), a New Species from California. Novon 12: 82--86.

Hartman, R. L. 2002. Caryophyllaceae, Pink Family, 253--257; 258--261. In: B. Baldwin, et al. The Jepson Desert Manual: Vascular Plants of Southeastern California.

Hartman, R. L. 2000. A new species of Cymopterus (Apiaceae) from the Rocky Mountain region, U.S.A. Brittonia 52: 136-141.

Hartman, R. L. and B. E. Nelson. 2000. A Checklist of the Vascular Plants of Colorado with relevant synonymy. RM Website, Dec. 240 pp.

Chumley, T. W. & R. L. Hartman. 2000. Rediscovery of Ribes niveum (Grossulariaceae) in Colorado. Sida 19: 407-410.

Hartman, R. L. and B. E. Nelson. 2000. Cedric Lambert Porter (1905-2000). Taxon 49: 577-580.

Hartman, R. L. 2000. Synthesis of the North American Flora. Version 1.0 by J. T. Kartesz and C. A. Meacham. Madroño 47: 207-208. (Book review).

Hartman, R. L. 2000. A new species of Cymopterus (Apiaceae) from the Rocky Mountains, U.S.A. Brittonia 52: 136-141.

Chumley, T. W., B. E. Nelson, and R. L. Hartman. 1999. Atlas of the Vascular Plants of Wyoming (Over 2800 dot maps on plant distribution, over 9000 locations, 190,000 specimens mapped; www.rmh.uwyo.edu)

Hartman, R. L. 1998. Intermountain Flora: Vascular Plants of the Intermountain West, U.S.A., Volume 3, Part A, Subclass Rosidae (except Fabales) by A. Cronquist et al. (Book review).

Hartman, R. L. and B. E. Nelson. 1998. Taxonomic novelties from North America north of Mexico: A 20-year vascular plant diversity baseline. Monogr. Syst. Bot. Missouri Botanical Garden 67: 1-59.

Lane, M. A. and R. L. Hartman. 1994. Reclassification of North American Haplopappus (Compositae: Astereae): Rayjacksonia gen. nov. Amer. J. Bot. 83: 356-370.

Hartman, R. L. 1993. Caryophyllaceae. In: J. C. Hickman, ed., The Jepson Manual: Higher Plants of California, pp. 475-488; 493-497.

Nelson, B. E. & R. L. Hartman. 1992. Checklist of the Vascular Plants of Wyoming, with relevant synonymy. RM Website.

Hartman, R. L. 1992. The Rocky Mountain Herbarium, associated floristic inventory, and the flora of the Rocky Mountains Project. Jour. Idaho Acad. Sci. 28: 22-43.

Wilken, D. and R. L. Hartman. 1991. A revision of Ipomopsis spicata complex (Polemoniaceae). Syst. Bot. 16: 143-161.

Hartman, R. L. and M. A. Lane. 1991. A natural intergeneric hybrid in the x = 6 group of the Astereae (Asteraceae). Sida 14: 321-329.

Nesom, G. L., L. A. Vorobik, and R. L. Hartman. 1990. The identity of Aster blepharophyllus (Asteraceae: Astereae). Syst. Bot. 15: 638-642.

Snow, N., B. E. Nelson, and R. L. Hartman. 1990. Additions to the vascular flora of Yellowstone National Park, Wyoming. Madroño 37: 214-216.

Hartman, R. L. 1990. A conspectus of Machaeranthera (Asteraceae: Astereae). Phytologia 68: 439-465.

O'Kane Jr., S., D. H. Wilken, and R. L. Hartman. 1988. Noteworthy collections: Colorado. Madroño 35: 72-74.

Hartman, R. L. et al. 1988. Interaction and collaboration with projects of other scope; How is floristic information on characteristics and distributions used in phylogeny and biogeography? Pp. 122-128; 143-147. In: N. R. Morin, R. D. Whetstone, D. Wilken, and K. L. Tomlinson. Floristics for the 21st Century: Proceedings of the workshop 4-7 May, 1988, Alexandra, Virginia. Missouri Botanical Garden.

Hartman, R. L. and L. Constance. 1988. A new Lomatium (Apiaceae) from the Sierran Crest of California. Madroño 35: 121-125.

Hartman, R. L. and M. A. Lane. 1987. A new species of Machaeranthera Section Psilactis (Asteraceae: Astereae) from coastal Texas. Brittonia 39: 253-257.

Evert, E. F., R. D. Dorn, R. L. Hartman, and R. W. Lichvar. 1986. Noteworthy collections: Wyoming. Madroño 33: 313-315.

Hartman, R. L. 1986. Apocynaceae. Pp. 610-613. In: Great Plains Flora Association. Flora of the Great Plains. Univ. of Kansas

Hartman, R. L. 1986. Asclepiadaceae. Pp. 613-637. In: Great Plains Flora Association. Flora of the Great Plains. Univ. of Kansas

Hartman, R. L. 1986. Oleaceae. Pp. 747-750. In: Great Plains Flora Association. Flora of the Great Plains. Univ. of Kansas

Hartman, R. L. and R. S. Kirkpatrick. 1986. A new species of Cymopterus (Umbelliferae) from northwestern Wyoming. Brittonia 38: 420-426.

Hartman, R. L. and L. Constance. 1985. Two new species of Cymopterus (Umbelliferae) from western North America. Brittonia 37: 88-95.

Hartman, R. L., B. E. Nelson, and K. H. Dueholm. 1985. Noteworthy collections: Wyoming. Madroño 32: 125-128.

Hartman, R. L. 1985. A new species of Cymopterus (Umbelliferae) from southern Idaho. Brittonia 37: 102-105.

Evert, E. F. and R. L. Hartman. 1984. Additions to the vascular flora of Wyoming. Great Basin Naturalist 482-483.

Hartman, R. L. and T. F. Stuessy. 1983. Revision of Otopappus (Compositae, Heliantheae). Syst. Bot. 8: 185-210.

Hartman, R. L. and H. Marriott. 1980. Asclepias stenophylla A. Gray (Asclepiadaceae), new to Wyoming. Madroño 27: 141.

Clark, W. D., L. E. Urbatsch, R. L. Hartman, R. A. Mayes, and T. J. Mabry. 1980. Systematic implications of flavonoid patterns in Haplopappus segregates. Biochemical Syst. and Ecology. 8: 257-259.

Hartman, R. L., B. E. Nelson, and K. H. Dueholm. 1980. Noteworthy collections from Wyoming. Madroño 27: 181-186.

Hartman, R. L. and R. W. Lichvar. 1980. Additions to the vascular flora of Teton County, Wyoming. Great Basin Naturalist 40: 408-413.

Hartman, R. L. 1979. Cerastium clawsonii (Caryophyllaceae): A synonym of Linum hudsonioides (Linaceae). Rhodora 81: 826.

Weber, W. A. and R. L. Hartman. 1979. Pseudostellaria jamesiana, comb. nov., a North American representative of a Eurasian genus. Phytologia 44: 313-314.

Anderson, L. C., R. L. Hartman, and T. F. Stuessy. 1979. Morphology, anatomy, and Taxonomic relationships of Otopappus australis (Asteraceae). Syst. Bot. 4: 44-56.

Hartman, R. L. 1977. IOPB Chromosome Number Reports LVI. Taxon 26: 270-271.

Turner, B. L. and R. Hartman. 1976. Infraspecific categories of Machaeranthera pinnatifida (Compositae). Wrightia 5: 308-315.

Hartman, R. L. 1976. A conspectus of Machaeranthera (Compositae: Astereae) and a biosystematic study of section Blepharodon. Ph.D. diss., Univ. of Texas, ix + 181 pp.

Hartman, R. L., J. D. Bacon, and C. F. Bohnstedt. 1975. Biosystematics of Draba cuneifolia and D. platycarpa (Cruciferae) with emphasis on volatile and flavonoid constituents. Brittonia 27: 317-327.

Urbatsch, L. E., J. D. Bacon, R. L. Hartman, M. C. Johnston, T. J. Watson, Jr., and G. L. Webster. 1975. Chromosome numbers for North American Euphorbiaceae. Amer. J. Bot. 62: 494-500.

Hartman, R. L. 1974. Rocky Mountain species of Paronychia (Caryophyllaceae): A morphological, cytological, and chemical study. Brittonia 26: 256-263.

Hartman, R. L. 1973. New plant records for New Mexico. Southw. Naturalist 18: 241-242.

Smith, J., and Hartman, R. L. 1973. Mount Livermore-Sawtooth Vegetation Survey. Pp. 39--44. In: Mount Livermore and Sawtooth Mountain: A Natural Area Survey. Office of Research, Lyndon B. Johnson School of Public Affairs, Univ. of Texas at Austin

Hartman, R. L. and J. Smith. 1973. A floristic and ecological study of Matagorda Island. Pp. 116-146. In: Matagorda Island: A Natural Area Survey. Office of Research, Lyndon B. Johnson School of Public Affairs, Univ. of Texas at Austin

Crawford, D. J. and R. L. Hartman. 1972. Chromosome numbers and taxonomic notes for Rocky Mountain Umbelliferae. Amer. J. Bot. 59: 386-392.

Hartman, R. L. 1972. New plant records for Wyoming. Southw. Naturalist 17: 197-198.

Hartman, R. L. 1972. Caryophyllaceae. Pp. 14-45. In: C. L. Porter, A Flora of Wyoming. Research Journal 64, Agric. Exp. Station, Univ. of Wyoming.

Hartman, R. L. and D. J. Crawford. 1971. In: IOPB Chromosome number reports. XXXI. Taxon 20: 158-159.

Hartman, R. L. 1971. Chromosome Numbers in Caryophyllaceae from Wyoming and adjacent states. Bull. Torrey Bot. Club 98: 276-280.

Hartman, R. L. 1971. The Family Caryophyllaceae in Wyoming. M.S. thesis, Univ. of Wyoming, vi + 156 pp.