Bibiography:  Author Listing
Author group 'A'

Abu-Asab, M.S. and P.D. Cantino. 1989. Pollen morphology of Trichostema (Labiatae) and its systematic implications Syst. Bot. 14:359-369.

Abu-Asab, M.S. and P.D. Cantino. 1993. Phylogenetic implications of pollen morphology in tribe Ajugeae (Labiatae) Syst. Bot. 18:100-122.

Achey, D.M. 1933. A revision of the section Gymnocaulis of the genus Orobanche. Bull. Torrey Bot. Club 60:441-451.

Adams, R. P. 1972. Chemosystematic and numerical studies of natural populations of Juniperus pinchotii Sudworth. Taxon 21:407-427.

Adams, R. P. 1973. Reevaluation of the biological status of Juniperus deppeana var. sperryi Correll. Brittonia 25:284-289.

Adams, R. P. 1975. Numerical-chemosystematic studies of infraspecific variation in Juniperus pinchotii. Biochemical Systematics and Ecology 3:71-74.

Adams, R. P. 1986. Geographical variation in Juniperus silicola and J. virginiana in the southeastern United States: multivariate analysis of morphology and terepenoids. Taxon 35:61-75.

Adams, R. P. and J. R. Kistler. 1991. Hybridization between Juniperus erythrocarpa Cory and Juniperus pinchotii Sudworth in the Chisos Mountains, Texas. Southwestern Naturalist 36:295-301.

Adams, R. P. and T. A. Zanoni. 1979. The distribution, synonymy, and taxonomy of three junipers of southwestern United States and northern México. Southwestern Naturalist 24:323-329.

Adams, W.P. 1957. A revision of the genus Ascyrum (Hypericaceae) Rhodora 59:73-95.

Adams, W.P. 1962. Studies in the Guttiferae I. A synopsis of Hypericum section Myriandra. Contr. Gray Herb. 189:3-51.

Adams, W.P. 1973. Clusiaceae of the southeastern United States J. Elisha Mitchell Sci. Soc. 89:62-71.

Adams, W.P. and N.K.B. Robson. 1961. A re-evaluation of the generic status of Ascyrum and Crookea (Guttiferae). Rhodora 63:10-16.

Aellen, P. and T. Just. 1943. Key and synopsis of the American species of the genus Chenopodium L Amer. Midl. Naturalist 30:47-76.

Ahrendt, L.W.A. 1961. Berberis and Mahonia: a taxonomic revision J. Linn. Soc., Bot. 57:1-410.

Aiken, S. G. 1981. A conspectus of Myriophyllum (Haloragaceae) in North America. Brittonia 33:57-69.

Aiken, S. G. and L. P. Lefkovitch. 1993. On the separation of two species within Festuca subg. Obtusae (Poaceae). Taxon 42(2):323-337.

Ajilvsgi, G. 1979. Wild Flowers of the Big Thicket, East Texas, and Western Louisiana. Texas A&M University Press, College Station, TX.

Ajilvsgi, G. 1984. Wildflowers of Texas. Shearer Publishing, Bryan, TX.

Akeroyd, J.R. 1993. Camelina. In: T.B. Tutin, N.A. Burges, A.O. Chater, J.R. Edmondson, V.H. Heywood, D.M. Moore, D.H. Valentine, S.M. Walters, and D.A. Webb. Flora Europaea, 2nd ed. 1:380-381.

Alderson, J. S. and W. C. Sharp. 1994. Grass Varieties in the United States. Agriculture Handbook No. 170, United States Department of Agriculture-Soil Conservation Service.

Alexander, E.J. 1955. Thelesperma. N. Amer. Fl. II. 2:65-69.

Allen, C. M. 1992. Grasses of Louisiana, 2nd ed. Cajun Prairie Habitat Preservation Society, Eunice, LA.

Allred, K. W. 1984a. Morphological variation and classification of the North American Aristida purpurea complex (Gramineae). Brittonia 36(4):382-395.

Allred, K. W. 1984b. Studies in the genus Aristida (Gramineae) of the southeastern United States. I. Spikelet variation in A. purpurescens, A. tenuispica, and A. virgata. Rhodora 86:73-77.

Allred, K. W. 1985a. Studies in the Aristida (Gramineae) of the southeastern United States. II. Morphometric analysis of A. intermedia and A. longespica. Rhodora 87(850):137-145.

Allred, K. W. 1985b. Studies in the Aristida (Gramineae) of the southeastern United States. III. Nomenclature and a taxonomic comparison of A. lanosa and A. palustris. Rhodora 87(850):147-155.

Allred, K. W. 1986. Studies in the Aristida (Gramineae) of the southeastern United States. IV. Key and conspectus. Rhodora 88(855):367-387.

Allred, K. W. 1993a. A Field Guide to the Grasses of New Mexico. Department of Agriculture Communications, New Mexico State University, Las Cruces.

Allred, K. W. 1993b. Bromus, section Pnigma, in New Mexico, with a key to the bromegrass of the state. Phytologia 74(4):319-345.

Allred, K. W. and F. W. Gould. 1978. Geographic variation in the Dichanthelium aciculare complex (Poaceae). Brittonia 30:497-504.

Allred, K. W. and F. W. Gould. 1983. Systematics of the Bothriochloa saccharoides complex (Poaceae: Andropogoneae). Systematic Botany 8(2):168-184.

Al-Shehbaz, I. A. 1973. The biosystematics of the genus Thelypodium. Contributions of the Asa Gray Herbarium of Harvard University 204:3-148.

Al-Shehbaz, I. A. 1984. The tribes of Cruciferae (Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 65:343-373.

Al-Shehbaz, I. A. 1985a. The genera of Thelepodieae (Cruciferae: Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 66(1):95-111.

Al-Shehbaz, I. A. 1985b. The genera of Brassicaceae (Cruciferae: Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 66(3):279-351.

Al-Shehbaz, I. A. 1986. The genera of Lepidieae (Cruciferae:Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 67(3):265-311.

Al-Shehbaz, I. A. 1987. The genera of Alysseae in the southeastern United States. Journal of the Arnold Arboretum 68(2):185-240.

Al-Shehbaz, I. A. 1988a. Cardamine dissecta, a new combination replacing Dentaria multifida (Cruciferae). Journal of the Arnold Arboretum 69(2):81-84.

Al-Shehbaz, I. A. 1988b. The genera of Arabideae (Cruciferae; Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 69(2):85-166.

Al-Shehbaz, I. A. 1988c. The genera of Anchonieae (Hesperideae) (Cruciferae:Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 69(3):193-212

Al-Shehbaz, I. A. 1988d. The genera of Sisymbrieae (Cruciferae: Brassicaceae) in the southeastern United States. Journal of the Arnold Arboretum 69(3):213-237.

Al-Shehbaz, I. A. and B. G. Schubert. 1989. The Dioscoreaceae in the southeastern United States. Journal of the Arnold Arboretum 70(1):57-95.

Al-Shehbaz, I. A. and V. Bates. 1987. Armoracia lacustris (Brassicaceae), the correct name for the North American lake cress. Journal of the Arnold Arboretum 68(3):357-359.

Alston, A. H. G. 1955. The heterophyllous Selaginellae of Continental North America. Bulletin of the British Museum (Natural History), Botany 1(8):219-274.

Alston, R.E. and B.L. Turner. 1963. Natural hybridization among four species of Baptisia (Leguminosae). Amer. J. Bot. 50:159-173.

Alston, R.E. and R.E. Schultes. 1951. Studies of early specimens and reports of Ilex vomitoria. Rhodora 53:274-280.

Ames, O. 1910. Orchidaceae: Illustrations and studies of the family Orchidaceae, Vol. 4: The genus Habenaria in North America. Reprinted 1979 by Earl M. Coleman, Stanfordville, NY.

Ammerman, E. 1944. A monographic study of the genus Palafoxia and its immediate allies. Ann. Missouri Bot. Gard. 31:249-277.

Amos, B. B. and F. R. Gehlbach. 1988. Edwards Plateau Vegetation. Baylor University Press, Waco, TX.

Amos, B.B. and C.M. Rowell, Jr. 1988. Floristic geography of woody and endemic plants. In: B.B. Amos and F.R. Gehlbach, eds Edwards Plateau vegetation: Plant ecological studies in central Texas Pp. 25-42, Baylor Univ. Press, Waco, TX.

Anderberg, A. A. 1991. Taxonomy and phylogeny of the tribe Gnaphalieae (Asteraceae). Opera Botanica 104:1-195.

Anderson, D. E. 1961. Taxonomy and distribution of the genus Phalaris. Iowa State College Journal of Science 36:1-96.

Anderson, D. E. 1974. Chloris Swartz. In. F. W. Gould. The Grasses of Texas. Texas A&M University Press, College Station, TX.

Anderson, D. E. 1974. Taxonomy of the genus Chloris (Gramineae). Brigham Young University Science Bulletin, Biological series 19(2):1-133.

Anderson, E. 1936. The species problem in Iris. Ann. Missouri Bot. Gard. 23:457-509.

Anderson, E. 1954. A field survey of chromosome numbers in the species of Tradescantia closely related to Tradescantia virginia. Ann. Missouri Bot. Gard. 41:305-327.

Anderson, E. and K. Sax. 1936. A cytological monograph of the American species of Tradescantia. Bot. Gaz. (Crawfordsville) 97:433-476.

Anderson, E. and R.E. Woodson, Jr. 1935. The species of Tradescantia indigenous to the United States. Contr. Arnold Arbor. 9:1-132.

Anderson, L. C. 1970. Studies on Bigelowia (Astereae, Compositae). I. Morphology and taxonomy. Sida 3:451-463.

Anderson, L. C. 1971. New names and combinations in Trixis (Compositae). Brittonia 23:347-353.

Anderson, L. C. 1972. A monograph of the Mexican and Central American species of Trixis (Compositae). Memoirs of the New York Botanical Garden 22:1-68.

Anderson, L. C. 1977. Studies on Bigelovia (Asteraceae). III. Cytotaxonomy and biogeography. Systematic Botany 2:209-218.

Anderson, L. C. 1980. Morphology and biogeography of Chrysothamnus nauseosus ssp. texensis (Asteraceae): a new Guadalupe Mountains endemic. Southwestern Naturalist 25:197-206.

Anderson, L.C. and J.B. Creech. 1975. Comparative leaf anatomy of Solidago and related Asteraceae. Amer. J. Bot. 62:486-493.

Anderson, LJ; Brumbaugh, MS; Jackson, RB 2001. Water and tree-understory interactions: A natural experiment in a savanna with oak wilt Ecology, 82 (1) pp. 33-49, 2001

Anderson, W. R. 1971. The correct spelling of the generic name Mitracarpus (Rubiaceae). Taxon 20:643.

Andrews, E.G. and M. D. Windham. 1993. Pleopeltis. In: Flora of North America Editorial Committee, eds, Fl. North Amer. 2:324-327 Oxford Univ. Press, New York and Oxford.

Andrews, J. 1984. Peppers: The domesticated Capsicums. University of Texas Press, Austin.

Angelo, R. 1991. A new combination in Panicum (Poaceae) subgenus Dichanthelium. Phytologia 71(2):85-86.

Angerstein, M. B. and D. E. Lemke. 1994. First reports of the aquatic weed Hygrophila polysperma (Acanthaceae) from Texas. Sida 16(2):365-371.

Anonymous. 1950. Native flora of Texas. Texas Highway Department (Division of Maintenance operations), Landscape Operations Division, Austin.

Anton, A. M. 1981. The genus Tragus (Gramineae). Kew Bulletin 36(1):55-61.

Anton, A. M.and A. T. Hunziker. 1978. El genero Munroa (Poaceae): sinopsis morfologica y taxonomica. Boletín de la Academia Nacional de Ciencias 52:229-252.

Archer, TL; Patrick, C; Schuster, G; Cronholm, G; Bynum, ED Jr; Morrison, WP 2000. Whorl and stalk damage by European and Southwestern corn borers to four events of Bacillus thuringiensis transgenic maize Crop Protection, 19 (3) pp. 181-190, 2000

Archer, TL; Patrick, C; Schuster, G; Cronholm, G; Bynum, ED Jr; Morrison, WP 2001. Ear and shank damage by corn borers and corn earworms to four events of Bacillus thuriengiensis transgenic maize Crop Protection, 20 (2) pp. 139-144, 2001

Argus, G. W. 1986. The Genus Salix (Salicaceae) in the southeastern United States. Systematic Botany Monograph 9:1-170.

Arnow, L. A. 1987. Gramineae A. L. Jussieu, Grass Family. In. S. L. Welsh, N. D. Atwood, S. Goodrich, and L. C. Higgins (eds.). A Utah flora. Memoirs No. 9, Great Basin Naturalist.

Arnow, L. A. 1994. Koeleria macrantha and K. pyramidata (Poaceae): Nomenclatural problems and biological distinctions. Systematic Botany 19(1):6-20.

Arridge, R. E. and P. J. Fonteyn. 1981. Naturalization of Colocasia esculenta (Araceae) in the San Marcos River, Texas. Southwestern Naturalist 26:210-211.

Atwood, D. N. 1975. A revision of the Phacelia crenulata group (Hydrophyllaceae) for North America. Great Basin Naturalist 35:127-190.

Atwood, J. T. 1985. The range of Cypridium kentuckiense. American Orchid Society Bulletin 54: 1197-1199.

Austin, D. F. 1976. Varieties of Ipomoea trichocarpa (Convolvulaceae). Sida 6:216-220.

Austin, D. F. 1977. Ipomoea carnea Jacq. vs. Ipomoea fistulosa Mart. ex Choisy. Taxon 26:235-238.

Austin, D. F. 1979. Comments on Cuscuta--for collectors and curators. Mem. Torr. Bot. Club. 106:227-228

Austin, D. F. 1988. Nomenclatural changes in the Ipomoea batatas complex (Convolvulaceae) Taxon 37(1- 2):184-185

Austin, D. F. and G. W. Staples. 1985. Petrogenia as a synonym of Bonamia (Convolvulaceae) with comments on allied species. Brittonia 37:310-316.

Austin, D. F., G. M. Diggs, Jr., and B. L. Lipscomb. 1997. Calystegia (Convolvulaceae) in Texas. Sida 17 (4):

Averett, J. E. 1973. Biosystematic study of Chamaesaracha (Solanaceae). Rhodora 75:325-365.

Averett, J. E. 1979. Biosystematics of the physaloid genera of the Solaneae in North America. In: J.G. Hawkes, R.N. Lester, and A.D. Skelding, eds The biology and taxonomy of the Solanaceae, Linnean Society Symposium Series No. 7 Academic Press, London, England, U.K.

Avery, A.G., S. Santina, and J. Rietsema. 1959. Blakeslee: the genus Datura. Ronald Press Co., New York.

Ayers, Brother B. 1946. The Genus Cyperus in México. Catholic University of America, Biological series 1:xii + 103.

Azevedo, JCM; Jack, SB; Coulson, RN; Wunneburger, DF 2000. Functional heterogeneity of forest landscapes and the distribution and abundance of the red-cockaded woodpecker Forest Ecology and Management, 127 (1-3) pp. 271-283, 2000