Bibiography:  Author Listing
Author group 'N'

Nabhan, G.P. 1979. Southwestern Indian sunflowers Desert Pl. 1:23-26.

Naczi, R. F. C. 1990. The taxonomy of Carex bromoides (Cyperaceae). Contributions from the University Michigan Herbarium 17:215-222.

Naczi, R. F. C. 1992. Systematics of Carex section Griseae (Cyperaceae) (phylogenetic systematics, cytology). Ph.D. Disseration. The University of Michigan, Ann Arbor.

Naczi, R. F. C. and C. T. Bryson. 1990. Noteworthy records of Carex (Cyperaceae) from the southeastern United States. Bartonia 56:49-58.

Naczi, R. F. C., A. A. Reznicek, and B. A. Ford. 1998. Morphological, geographical, and ecological differentiation in the Carex Willdenowii complex (Cyperaceae). American Journal of Botany 85(3): 434-447.

Nash, G.V. 1896. Revision of the genus Asimina in North America Bull. Torrey Bot. Club 23:234-242.

Nash, G.V. 1898. A revision of the genera Chloris and Eustachys in North America Bull. Torrey Bot. Club 25:432-450.

Nash, G.V. 1909. Poaceae N. Amer. Fl. 17:77-98.

Nash, G.V. 1912. Poaceae (cont.) N. Amer. Fl. 17:99-196.

Nash, G.V. and A.S. Hitchcock. 1915. Poaceae (cont.) N. Amer. Fl. 17:197-288.

Nauman, C.E. 1993. Nephrolepis. In: Flora of North America Editorial Committee, eds, Fl. North Amer. 2:305-308 Oxford Univ. Press, New York and Oxford.

Nealley, G. C. 1888. Report of an investigation of the forage plant of western Texas. In. G. Vasey (ed.). Report of an Ivestigation of the grasses of the arid districts of Texas, New Mexico, Arizona, Nevada, and Utah in 1887. Department of Agriculture Botany Division Butlletin 6:30-47.

Nee, M. 1986. Solanaceae I Flora de Veracruz 49:1-191.

Nee, M. 1990. The domestication of Cucurbita (Cucurbitaceae) Econ. Bot. 44 (Suppl.):56-68.

Negrete, I. G., A. D. Nelson, J. R. Goetze, L. Macke, T. Wilburn, and A. Day. 1999. A checklist for the vascular plants of Padre Island National Seashore. Sida 18(4):1227-1245.

Neill, A. K. 1999. Vicia lutea (Fabaceae) new to Texas. Sida: 18(4) 1265-1266.

Nelson, E. 1899. Revision of the western North American phloxes Published as a part of the ninth report of the Wyoming Agricultural College, Laramie.

Nelson, E.C. 1991. Shamrock: Botany and history of an Irish myth Boethius Press, Kilkenny, Ireland.

Nelson, J. B. 1980. Mitreola vs. CynoctonumD1068, and a new combination. Phytologia 46:338-340.

Nelson, J.B. 1981. Stachys (Labiatae) in southeastern United States Sida 9:104-123.

Nelson, K. S. 1996. Asteraceae of Walker Conty, Texas. Master's Thesis. (Biology Department) Sam Houston State University, Huntsville, TX.

Neralla, S; Weaver, RW; Lesikar, BJ; Persyn, RA 2000. Improvement of domestic wastewater quality by subsurface flow constructed wetlands Bioresource Technology, 75 (1) pp. 19-25, 2000

Nesom, G. L. 1979. Erigeron geiseri (Compositae) in Oklahoma. Southwestern Naturalist 24:386-387.

Nesom, G. L. 1985. New combinations in Erigeron (Asteraceae). Sida 11:249.

Nesom, G. L. 1988. Synopsis of Chaetopappa (Compositae: Astereae) with a new species and the inclusion of Leucelene. Phytologia 64:448-456.

Nesom, G. L. 1989a. Infrageneric taxonomy of New World Erigeron (Compositae: Astereae). Phytologia 67:67-93.

Nesom, G. L. 1989b. Further definition of Conyza (Asteraceae: Astereae). Phytologia 68:229-233.

Nesom, G. L. 1989c. The Solidago canadensis (Asteraceae: Asterae) complex in Texas with a new species from Texas and México. Phytologia 67:441-450.

Nesom, G. L. 1990a. Synopsis of the species of Omphalodes (Boraginaceae) native to the New World. Sida 13(1):25-30.

Nesom, G. L. 1990b. Taxonomy of Erigeron bellidiastrum (Asteraceae: Astereae), with a new variety. Phytologia 69(3):163-168.

Nesom, G. L. 1990c. Taxonomy of Heterotheca sect. Heterotheca (Asteraceae: Astereae) in México, with comments on the taxa of the United States. Phytologia 69(4):282-294.

Nesom, G. L. 1990d. Studies in the systematics of Mexican and Texan Grindelia (Asteraceae: Asterae). Phytologia 68:303-332.

Nesom, G. L. 1990e. Taxonomy of Solidago petiolaris (Astereae: Asteraceae) and related Mexican species. Phytologia 69(6):445-456.

Nesom, G. L. 1991a. Taxonomy of Isocoma (Compositae: Astereae). Phytologia 70(2):69-114.

Nesom, G. L. 1991b. Union of Bradburia with Chrysopsis (Asteraceae: Astereae), with a phylogenetic hypothesis for Chrysopsis. Phytologia 71(2):109-121.

Nesom, G. L. 1992a. A new species of Castilleja (Scrophulariaceae) from Southcentral Texas with comments on other Texas taxa. Phytologia 72(3):209-230.

Nesom, G. L. 1992b. New species and taxonomic evaluations of Mexican Castilleja (Scrophulariaceae). Phytologia 72(3):231-252.

Nesom, G. L. 1992c. Species rank for the varieties of Grindelia microcephala (Asteraceae: Astereae). Phytologia 73(4):326-329.

Nesom, G. L. 1993. Taxonomic infrastructure of Solidago and Oligoneuron (Asteraceae: Astereae) and observations on their phylogenetic position. Phytologia 75(1):1-44.

Nesom, G. L. 1995a. Review of the taxonomy of Aster sensu lato (Asteraceae: Astereae), emphasizing the New World species. Phytologia 77(3):141-297 Note: this volume is marked 1994 but was not published until February 1995.

Nesom, G. L. 1995b. Revision of Chaptalia (Asteraceae: Mutisieae) from North America and continental Central America. Phytologia 78(3):153-188. Note: this volume is marked March 1995 but was not published until August 1995.

Nesom, G. L. 1997a. Taxonomic adjustments in North American Aster sensu latissimo (Asteraceae: Astereae). Phytologia 82(4):281-288. Note: this volume is marked April 1997 but was not published until February 1998.

Nesom, G. L. 1997b. The status of Aster scabricaulis (Asteraceae: Astereae), endemic of the Gulf Coastal Plain. Phytologia 82(4):300-315. Note: this volume is marked April 1997 but was not published until February 1998.

Nesom, G. L. and B. L. Turner. 1998. Variation in the Berlandiera pumila (Asteraceae) complex. Sida 18(2): 493-502.

Nesom, G. L. and G. I. Baird. 1993. Completion of Ericameria (Asteraceae: Astereae), diminution of Chrysothamnus. Phytologia 75(1):74-93.

Nesom, G. L. and L. E. Brown. 1998. Annotated checklist of the vascular plants of Walker, Montgomery, and San Jacinto Counties, East Texas. Phytologia 84 (2): 107-153.

Nesom, G. L. and S. Sunberg. 1985. New combinations in Erigeron (Asteraceae). Sida 11:249-250.

Nesom, G. L., Y. Suh, and B. B. Simpson. 1993. Prionopsis (Asteraceae: Astereae) united with Grindelia. Phytologia 75(5):341-346.

Nesom, G. L., Y. Suh, D. Morgan, and B. B. Simpson. 1990. Xylothamia (Asteraceae: Astereae), a new genus related to Euthamia. Sida 14(1):101-116.

Nesom, G. L., Y. Suh, D. R. Morgan, S. D. Sundberg, and B. B. Simpson. 1991. Chloracantha, a new genus of North American Astereae (Asteraceae). Phytologia 70(5):371-381.

Nesom, G.L. 1978. Chromosome numbers in Erigeron and Conyza (Compositae) Sida 7:375-381.

Nesom, G.L. 1989d. New species, new sections, and a taxonomic overview of American Pluchea (Compositae: Inuleae) Phytologia 67:158-167.

Nesom, G.L. 1990f. Taxonomic status of Gamochaeta (Asteraceae: Inuleae) and the species of the United States Phytologia 68:186-198.

Nesom, G.L. 1990g. Further definition of Conyza (Asteraceae: Astereae) Phytologia 68:229-233.

Nesom, G.L. 1991c. A phylogenetic hypothesis for the goldenasters (Asteraceae: Astereae) Phytologia 71:136-151.

Nesom, G.L. 1991d. Morphological definition of the Gutierrezia group (Asteraceae: Astereae) Phytologia 71:252-262.

Nesom, G.L. 1994. Subtribal classification of the Astereae (Asteraceae) Phytologia 76:193-274.

Neuwinger, H.D. 1996. African ethnobotany, poisons and drugs, chemistry, pharmacology, toxicology Chapman & Hall, New York.

Newsholme, C.W. 1992. Willows: The genus Salix B.T. Batsford, Ltd., London, England, U.K.

Newsom, V. M. 1929. A revision of the genus Collinsia (Scrophulariaceae). Botanical Gazette 87:260-301.

Niehaus, T. F. 1984. A Field Guide to Southwestern and Texas Wildflowers. Houghton Mifflin, Boston, MA.

Niles, W. E. 1970. Taxonomic investigations in the genera Perityle and Laphamia (Compositae). Memoirs of the New York Botanical Garden 21:1-82.

Nipper, V. M. 1940. Plants of East Texas. Technical Bulletin, Stephen F. Austin State Teacher's College 1:1-9.

Nixon, E. S. 1985. Trees, Shrubs, and Woody Vines of East Texas. Bruce Lyndon Cunningham Productions, Nacogdoches, TX.

Nixon, E. S. and J. R. Ward. 1981. Distribution of Schoenolirion wrightii (Liliaceae) and Bartonia texana (Gentianaceae). Sida 9:64-69.

Nixon, E. S. and J. R. Ward. 1982. Rhynchsopora miliacea and Scirpus divaricatus new to Texas. Sida 9:367.

Nixon, E. S., J. R. Sullivan, J. T. Brown, J. Lacey, and J. D. Freeman. 1970. Notes on the distribution of Trillium gracile and Trillium recurvatum (Liliaceae) in Texas. Sida 3:528-530.

Nixon, E. S., J. R. Ward, and B. L. Lipscomb. 1983. Rediscovery of Lesquerella pallida (Cruciferae). Sida 10:167-175.

Nixon, E. S., K. L. Marietta, and M. McCrary. 1980. Brachyletrum erectum and Talinum rugospermum new species to Texas and notes on Schoenolirion wrightii. Sida 8:355-356.

Nixon, E. S., S. C. Damuth, and M. McCrary. 1987. Five additions to the Texas flora. Sida 12:421-422.

Nixon, E.S., G.A. Sullivan, S.D. Jones, G.D. Jones, and J.K. Sullivan. 1990. Species diversity of woody vegetation in the Trinity River Basin, Texas Castanea 55:97-105.

Nixon, K. C. 1984. A biosystematic study of Quercus series Virentes (the liveoaks) with phylogenetic analysis of Fagales, Fagaceae, and Quercus. Ph.D. Disseration. Univeristy of Texas, Austin.

Nixon, K. C.and C. H. Muller. 1992. The taxonomic resurrection of Quercus laceyi Small (Fagaceae). Sida 15(1):57-69

Nixon, K.C. 1997a. Fagaceae. In: Flora of North America Editorial Committee, eds, Fl. North Amer. 3:436-437 Oxford Univ. Press, New York and Oxford.

Nixon, K.C. 1997b. Quercus. In: Flora of North America Editorial Committee, eds, Fl. North Amer. 3:445-506 Oxford Univ. Press, New York and Oxford.

Nokes, J. 1997. In memoriam, Benny J. Simpson (29 February 1928-27 December 1996) Sida 17:850-852, Originally published 1997 in Native Pl. Soc. Texas News 15(2):1, 8.

Norcini, JG; Thetford, M; Klock-Moore, KA; Bell, ML; Harbaugh, BK; Aldrich, JH 2001. Growth, flowering, and survival of black-eyed susan from different regional seed sources HortTechnology, 11 (1) pp. 26-30, 2001

Nordenstam, B. 1977. Senecioneae and Liabeae-systematic review. In. V. H. Heywood, J. B. Harborne, and B. L. Turner (eds.). The Biology and Chemistry of the Compositae 2:799-830.

North, G.R. 1995. Global warming. In: J. Norwine, J.R. Giardino, G.R. North, J.B. Valdés, eds The changing climate of Texas: predictability and implications for the future, Chapter 13 Pp. 156-166, GeoBooks, Texas A&M Univ., College Station.

Northington, D. K. 1973. A new combination in Pyrrhopappus (Compositae: Cichorieae). Southwestern Naturalist 18:343.

Northington, D. K. 1974. Systematics studies of the genus Pyrrhopappus (Compositae: Cichorieae). Special Publication 6. The Museum, Texas Tech University, Lubbock.

Norton, J. B. S. 1898. Joseph F. Joor. Botanical Gazette

Norton, J.B.S. 1900. A revision of the American species of Euphorbia of the section Tithymalus occurring north of Mexico Rep. (Annual) Missouri Bot. Gard. 11:85-144.

Nov?k, J. and V. Preininger. 1987. Chemotaxonomic review of the genus Papaver Preslia 59:1-13.

Novak, S.J., D.E. Soltis, and P.S. Soltis. 1991. Ownbey's Tragopogons: 40 years later Amer. J. Bot. 78:1586-1600.

Nowack, R. 1995. Eustachys caribaea and E. paspaloides (Gramineae). Bulletin du museum d'histoire naturelle. Paris, 4e ser., 17. Section B, Adansonia, 1-2:53-57.

Nowicke, J.W. 1969. Palynotaxonomic study of the Phytolaccaceae Ann. Missouri Bot. Gard. 55:294-364.

Nowicke, J.W. 1994. A palynological study of Crotonoideae (Euphorbiaceae) Ann. Missouri Bot. Gard. 81:245-269.

Nowicke, J.W. 1996. Pollen morphology, exine structure and the relationships of Basellaceae and Didiereaceae to Portulacaceae Syst. Bot. 21:187-208.

Nowicke, J.W. and J.J. Skvarla. (1981). Pollen morphology and phylogenetic relationships of the Berberidaceae Smithsonian Con. Bot. 50:1-83, Smithsonian Institution Press, Washington D.C.