Displaying 259001 - 259075 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Stebbins, G. Ledyard, Jr. 1985 Polyploidy, hybridization, and the invasion of new habitats   View Details Annals of the Missouri Botanical Garden
Stebbins, G. Ledyard, Jr. 1993 Another step forward in understanding plant evolution   View Details Fremontia; journal of the California Native Plant Society
Dempster, Lauramay T., Stebbins, G. Ledyard, Jr. 07/11/1968 A cytotaxonomic revision of the fleshy-fruited Galium species of the Californias and southern Oregon (Rubiaceae)   View Details University of California Publications in Botany
Dempster, Lauramay T., Stebbins, G. Ledyard, Jr. 09/11/1971 The Galium angustifolium complex (Rubiaceae) of California and Baja California   View Details Madroño; Journal of the California Botanical Society
Price, H. J., Stebbins, G. Ledyard, Jr. /08/1971 The developmental genetics of the calcaroides gene in barley. II. Peroxidase activity in mutant and normal plants at progressive stages of development   View Details Genetics
Dempster, Lauramay T., Stebbins, G. Ledyard, Jr. 23/11/1965 The fleshy-fruited Galium species of California (Rubiaceae). I. Cytological findings and some taxonomic conclusions   View Details Madroño; Journal of the California Botanical Society
Hicks, G. R., Stebbins, G. Ledyard, Jr. 09/05/1934 Meiosis in some species and a hybrid of Paeonia   View Details American Journal of Botany; official publication of the Botanical Society of America
Saunders, A., Stebbins, G. Ledyard, Jr. /01/1938 Cytogenetic studies in Paeonia. I. The compatibility of the species and the appearance of the hybrids   View Details Genetics
Stebbins, G. Ledyard, Jr., Jenkins, J. /06/1939 Aposporic development in the North American species of Crepis   View Details Genetica. Nederlandsch Tijdschrift voor Erfelijkheids- en Afstammingsleer
Stokes, Susan G., Stebbins, G. Ledyard, Jr. 29/04/1955 Chromosoma numbers in the genus Eriogonum   View Details Leaflets of Western Botany
Taylor, Dean W., Stebbins, G. Ledyard, Jr. 30/01/1979 A new species of Eupatorium [E. shastense] (Asteraceae) from California   View Details Madroño; Journal of the California Botanical Society
Bayer, Randall J., Stebbins, G. Ledyard, Jr. /12/1981 Chromosome numbers of North American species of Antennaria Gaertner (Asteraceae: Inuleae)   View Details American Journal of Botany; official publication of the Botanical Society of America
Bayer, Randall J., Stebbins, G. Ledyard, Jr. 1993 A synopsis with keys for the genus Antennaria (Asteraceae: Inuleae: Gnaphaliinae) of North America   View Details Canadian Journal of Botany
Stebbins, G. Ledyard, Jr., Day, Alva G. 27/09/1967 Cytogenetic evidence for long continued stability in the genus Plantage   View Details Evolution; international journal of organic evolution
Anderson, E., Stebbins, G. Ledyard, Jr. /12/1954 Hybridization as an evolutionary mechanism   View Details Evolution; international journal of organic evolution
Anderson, E., Stebbins, G. Ledyard, Jr. /12/1954 Hybridization as an evolutionary stimulus   View Details Evolution; international journal of organic evolution
Babcock, Ernest B., Stebbins, G. Ledyard, Jr. 02/11/1943 Systematic studies in the Ciehorieae   View Details University of California Publications in Botany
Popov, Mikihail G., Stebbins, G. Ledyard, Jr. /07/1958 Comments on the origin and phylogeny of the angiosperms   View Details Evolution; international journal of organic evolution
Stebbins, G. Ledyard, Jr., Hill, G. J. /03/1980 Did multicellular plants invade the land   View Details The American Naturalist
Anderson, Gregory J., Stebbins, G. Ledyard, Jr. /09/1984 Dioecy versus gametophytic self-compatibility: a test   View Details The American Naturalist
Khush, Gurdev S., Stebbins, G. Ledyard, Jr. 22/09/1961 Cytogenetic and evolutionary studies in Secale. I. Some new data on the ancestry of S. cereale   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Khush, Gurdev S. 23/01/1961 Variation in the organization of the stomatal complex in the leaf epidermis of monocotyledons and its bearing on their phylogeny   View Details American Journal of Botany; official publication of the Botanical Society of America
Murr, Sandra M., Stebbins, G. Ledyard, Jr. /06/1971 An albino mutant in Plantago insularis requiring thiamine pyrophosphate. I. Genetics   View Details Genetics
Stebbins, G. Ledyard, Jr., Yagil, Ezra 23/09/1966 The morphogenetic effects of the hooded gene in barley. I. The course of development in hooded and awned geneotypes   View Details Genetics
Yagil, Ezra, Stebbins, G. Ledyard, Jr. /10/1969 The morphogenetic effects of the Hooded gene in barley. H. Cytological and environmental factors affecting gene expression   View Details Genetics
Zeiger, Eduardo, Stebbins, G. Ledyard, Jr. 09/02/1972 Developmental genetics in barley: a mutant for stomatal development   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Tobgy, H. A. 07/02/1944 The cytogenetics of hybrids in Bromus. I. Hybrids within the section Ceratochloa   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Paddock, Elton F. /07/1949 The Solanum nigrum complex in Pacific North America   View Details Madroño; Journal of the California Botanical Society
Stebbins, G. Ledyard, Jr., Dawe, Janice C. 22/05/1987 Polyploidy and distribution in the European flora: a reappraisal   View Details Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie
Stebbins, G. Ledyard, Jr., Tobgy, H. A., Harian, J. R. 10/11/1944 The cytogenetics of hybrids in Bromus II. Bromus carinatus and Bromus arizonicus   View Details Proceedings of the California Academy of Sciences
Dickison, William C., Rury, Phillip M., Stebbins, G. Ledyard, Jr. /01/1978 Xylem anatomy of Hibbertia (Dilleniaceae) in relation to ecology and evolution   View Details Journal of the Arnold Arboretum
McKell, Cyrus M., Perrier, Eugene R., Stebbins, G. Ledyard, Jr. /10/1960 Responses of two subspecies of orchardgrass (Dactylis glomerata subsp. lusitanica and judaica) to increasing soil moisture stress   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Duara, E. N., Stebbins, G. Ledyard, Jr. /07/1952 A polyhaploid obtained from a hybrid derivative of Sorghum halepense x S. vulgare var. sudanense   View Details Genetics
Wijewanthan, R. T., Stebbins, G. Ledyard, Jr. 02/07/1964 Developmental and biochemical effects of the agropyroides mutation in barley   View Details Genetics
Stebbins, G. Ledyard, Jr., Singh, Ranjit 17/08/1950 Artificial and natural hybrids in the Gramineae, tribe Hordeae. IV. Two triploid hybrids of Agropyron and Elymus   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Daly, K. 18/03/1961 Changes in the variation pattern of a hybrid population of Helianthus over an eight-year period   View Details Evolution; international journal of organic evolution
Stebbins, G. Ledyard, Jr., Walters, Marta Sherman /04/1949 Artificial and natural hybrids in the Gramineae, tribe Hordeae. III. Hybrids involving Elymus condensatus and E. triticoides   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Pun, Fung Ting /06/1953 Artificial and natural hybrids in the Gramineae, tribe Hordeae. V. Diploid hybrids of Agropyron   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Kodani, M. /06/1944 Chromosomal variation in guayule and mariola   View Details The Journal of heredity
Whittingham, Alva Day, Stebbins, G. Ledyard, Jr. 29/05/1969 Chromosomal rearrangements in Plantago insularis Eastw   View Details Chromosoma. Vienna
Smith, Ann Trommershausen, Stebbins, G. Ledyard, Jr. 06/07/1971 A morphological and histological study of the tomato mutant 'curl.'   View Details American Journal of Botany; official publication of the Botanical Society of America
Sarkar, P., Stebbins, G. Ledyard, Jr. 30/04/1956 Morphological evidence concerning the origin of the B genome in wheat   View Details American Journal of Botany; official publication of the Botanical Society of America
Babcock, Ernest B., Stebbins, G. Ledyard, Jr., Jenkins, James A. /08/1942 Genetic evolutionary processes in Crepis   View Details The American Naturalist
Stebbins, G. Ledyard, Jr., Matzke, Edwin B., Epling, Carl C. /07/1947 Hybridization in a population of Querous marilandica and Quercus ilicifolia   View Details Evolution; international journal of organic evolution
Stebbins, G. Ledyard, Jr., Valencia, J., Valencia, Rosa M. /06/1946 Artificial and natural hybrids in the Gramineae, tribe Hordeae. I. Elymus, Sitanion, and Agropyron   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Valencia, J., Valencia, Rosa M. /08/1946 Artificial and natural hybrids in the Gramineae, tribe Hordear. II. Agropyron, Elymus and Hordeum   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Jenkins, James A., Walters, Marta S. 14/05/1953 Chromosomes and phylogeny in the Compositae, tribe Cichorieae   View Details University of California Publications in Botany
Babcock, Ernest B., Stebbins, G. Ledyard, Jr., Jenkins, James A. /06/1937 Chromosomes and phylogeny in some genera of the Crepidinae   View Details Cytologia; international journal of cytology
Stebbins, G. Ledyard, Jr., Shah, Suryakant S., Jamin, Denise, Jura, Peter 16/02/1967 Changed orientation of the mitotic spindle of stomatal guard cell divisions in Hordeum vulgare   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Harvey, B., Cox, E. L., Entger, J. N., N. Jelenocovic, G. 20/09/1963 Identification of the ancestry of an amphiploid Viola with the aid of paper chromatography   View Details American Journal of Botany; official publication of the Botanical Society of America
Stebbins, G. Ledyard, Jr., Keil, D. J. 1992 New combinations in Gnaphalium (Asteraceae: Inuleae)   View Details Novon: A journal for botanical nomenclature
Stebbins, G. Ledyard, Jr., Keil, D. J. 1992 New combinations in Gnaphlium (Asteraceae: Inuleae)   View Details Novon: A journal for botanical nomenclature
Stebbins, G. Ledyard, Jr. 07/08/1930 Thelypteris fragrans (L.) Nieuwl. var. Hookeriana Fernald on the Maine coast   View Details American Fern Journal; quarterly journal of the American Fern Society
Stebbins, G. Ledyard, Jr. /09/1935 Further notes on the hart's tongue   View Details American Fern Journal; quarterly journal of the American Fern Society
Schierenbeck, K. A., Stebbins, G. Ledyard, Jr., Patterson, Robert W. 1992 Morphological and cytological evidence for polyphyletic allopolyploidy in Arctostaphylos mewukka (Ericaceae)   View Details Plant Systematics and Evolution
Heckard, Lawrence R., Stebbins, G. Ledyard, Jr. 27/09/1974 A new Lewisia [L. serrata] (Portulacaceae) from the Sierra Nevada of California   View Details Brittonia: a journal of systematic botany
Stebbins, G. Ledyard, Jr. 07/03/1983 Chromosome pairing, hybrid sterility, and polyploidy: a reply to R. C. Jackson   View Details Systematic Botany
Bayer, Randall J., Stebbins, G. Ledyard, Jr. 26/07/1982 A revised classification of Antennaria (Asteraceae: Inuleae) of the eastern United States   View Details Systematic Botany
Bayer, Randall J., Stebbins, G. Ledyard, Jr. 20/05/1987 Chromosome numbers, patterns of distribution, and apomixis in Antennaria (Asteraceae: Inuleae)   View Details Systematic Botany
Stebbins, G. Ledyard, Jr. 2016 Shasta snow-wreath: another step forward in understanding plant evolution   View Details Fremontia; journal of the California Native Plant Society
Cypher, Brian L., Cypher, E. A. 1999 Germination rates of tree seeds ingested by Coyotes and raccoons.   View Details American Midland Naturalist
Cypher, Ellen A., Cypher, Brian L. 2016 The decline and rise of Bakersfield cactus   View Details Fremontia; journal of the California Native Plant Society
Prieto, Agustín, et al. 2016 Distribución y variabilidad morfológica de poblaciones de Solanum commersonii (Solanaceae) en la región pampeana de la Argentina   View Details Boletín de la Sociedad Argentina de Botánica: Córdoba
Culberson, Chicita F., Hale, Mason E., Jr., Tønsberg, Tor J., Johnson, Anita 21/02/1984 New depsides from the lichens Dimelaena oreina and Fuscidea viridis   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Tønsberg, Tor J. 2016 Jamesiella scotica new to North America from USA, Alaska   View Details Folia Cryptogamica Estonica
Leacock, Patrick R. 1989 Lactarius of Minnesota Sphagnum bogs   View Details Minnesota plant press
Schmit, J. P., Mueller, G. M., Leacock, Patrick R., Mata, J. L., Wu, Qi-Xin, Huang, Y. 2004 Assessment of tree species richness as a surrogate for macrofungal species richness.   View Details Biological Conservation
Mueller, Gregory M., Schmit, J. P., Leacock, Patrick R., et al. 2007 Global diversity and distribution of macrofungi.   View Details Biodiversity and Conservation.
Leacock, Patrick R., et al. 2016 Cantharellus chicagoensis sp. nov. is supported by molecular and morphological analysis as a new yellow chanterelle in midwestern United States   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Sandoval-Leiva, Pablo A., et al. 2014 Additions to the Chilean phalloid mycota   View Details Mycotaxon
Sandoval-Leiva, Pablo A., et al. 2016 Gymnopanella nothofagi, a new genus and species of gymnopoid fungi (Omphalotaceae) from Chilean Nothofagus forest   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Guzmán, Gastón, Montoya, L., Bandala, V. M., Mata, Gerardo, Salmones, D. 1995 Studies in the genus Pleurotus, IV. Observations on the pink forms growing in Mexico based in the interbreeding of two different strains   View Details Mycotaxon
Guzman, G., Montoya, L., Bandala-Muñoz, Victor M., Mata, Gerardo, Salmones, D. 1995 Studies in the genus Pleurotus, IV. Observations on the pink forms growing in Mexico based in the interbreeding of two different strains.   View Details Mycotaxon
Camino, Mayra, Mata, Gerardo, Guzmán, Gastón 2004 Miguel Rodríguez Hernández 1949-2003. Su aportación al desarrollo de la Micología en el Caribe   View Details Revista Mexicana de Micología
Mata, Gerardo, Trigos, A., Salmones, D. 2005 Aportaciones de Gastón Guzmán al conocimiento de los hongos alucinógenos.   View Details Revista Mexicana de Micología