Displaying 257226 - 257300 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Feist, Mary Ann E., Downie, S. R. 2008 A phylogenetic study of Oxypolis and Ptilimnium (Apiaceae) based on nuclear rDNA ITS sequences.   View Details Systematic Botany
Luebert, Frederico, Wen, Jun 2008 Phylogenetic analysis and evolutionary diversification of Heliotropium Sect. Cochranea (Heliotropiaceae) in the Atacama Desert.   View Details Systematic Botany
Rua, Gabriel H., Valls, J. F. M., Graciano-Ribeiro, Dalva, Oliveira, R. C. 2008 Four new species of Paspalum (Poaceae, Paniceae) from central Brazil, and resurrection of an old one.   View Details Systematic Botany
Ruiz-Sánchez, Eduardo, Sosa, Victoria, Mejía-Saulés, M. T. 2008 Phylogenetics of Otatea inferred from morphology and chloroplast DNA sequence data, and recurcumscription of Gaduinae (Poaceae: Bambusoideae).   View Details Systematic Botany
Sede, S. M., Morrone, Osvaldo, Giussani, Liliana M., Zuloaga, Fernando O. 2008 Phylogenetic studies in the Paniceae (Poaceae): A realignment of Section Lorea of Panicum.   View Details Systematic Botany
Carrillo-Reyes, Pablo 2008 A new species of Perityle (Asteraceae, Perityleae) from western Mexico.   View Details Systematic Botany
Daniel, Thomas F., McDade, Lucinda A., Manktelow, Mariette, Kiel, Carrie A. 2008 The "Tetramerium Lineage" (Acanthaceae: Acanthoideae: Justicieae): Delimitation and intra-lineage relationships based on cp and nrITS sequence data.   View Details Systematic Botany
Schaefer, H., Kocyan, Alexander, Renner, Susanne S. 2008 Linnaeosicyos (Cucurbitaceae): A new genus for Trichosanthes amara, the Caribbean sister species of all Sicyeae.   View Details Systematic Botany
Vega, A. S., Rua, Gabriel H., Fabbri, Liliana T., de Agrasar, Z. E. R. 2009 A morphology-based cladistic analysis of Digitaria (Poaceae, Panicoideae, Paniceae).   View Details Systematic Botany
Molina, Jeanmarie, Struwe, Lena 2009 Utility of secondary structure in phylogenetic reconstructions using nrDNA ITS sequences - an example from Potalieae (Gentianaceae: Asteridae).   View Details Systematic Botany
Pirie, Michael D., Klitgaard, Bente B., Pennington, R. Toby 2009 Revision and biogeography of Centrolobium (Leguminosae - Papilionoideae).   View Details Systematic Botany
McDill, J., Repplinger, M., Simpson, Beryl B., Kadereit, Joachim W. 2009 The phylogeny of Linum and Linaceae subfamily Linoideae, with implications for their systematics, biogeography, and evolution of heterostyly.   View Details Systematic Botany
Pedraza-Peñalosa, Paola 2009 Systematics of the neotropical blueberry genus Disterigma (Ericaceae).   View Details Systematic Botany
Riina, Ricarda, Berry, Paul E., van Ee, Benjamin 2009 Molecular phylogenetics of the Dragon's blood Croton section Cyclostigma (Euphorbiaceae): A polyphyletic assemblage unraveled.   View Details Systematic Botany
Amorim, André M., Goldenberg, Renato, Michelangeli, Fabián A. 2009 A new species of Physeterostemon (Melastomataceae) from Bahia, Brazil, with notes on the phylogeny of the genus.   View Details Systematic Botany
Rothrock, Paul E., Reznicek, Anton A., Hipp, Andrew L. 2009 Taxonomic study of the Carex tenera group (Cyperaceae).   View Details Systematic Botany
Gallego, M. Teresa, Cano, María J. 2009 Syntrichia boliviana (Pottiaceae, Bryophyta), a new species from the Tropical Andes.   View Details Systematic Botany
Simon, M. F., Hughes, C. E., Harris, S. A. 2010 Four new species of Mimosa (Leguminosae) from the Central Highlands of Brazil.   View Details Systematic Botany
Tank, D. C., Donoghue, Michael J. 2010 Phylogeny and phylogenetic nomenclature of the Campanulidae based on and expanded sample of genes and taxa.   View Details Systematic Botany
Steele, P. R. 2010 Taxonomic revision of the neotropical genus Psiguria (Cucurbitaceae).   View Details Systematic Botany
Bell, Charles D. 2010 Towards a species level phylogeny of Symphoricarpos (Caprifoliaceae), based on nuclear and chloroplast DNA.   View Details Systematic Botany
Barboza, Gloria E., Chiarini, F. E., Stehmann, João R. 2010 Real identity of Witheringia sellowiana (Solanaceae), typification, and chromosome number.   View Details Systematic Botany
Beck, James B., Windham, Michael D., Yatskievych, George A., Pryer, Kathleen M. 2010 A diploids-first approach to species delimitation and interpreting polyploid evolution in the fern genus Astrolepis (Pteridaceae).   View Details Systematic Botany
Coughenour, J. M., Simmons, M. P., Lombardi, Julio A., Cappa, Jennifer J. 2010 Phylogeny of Celastraceae subfamily Salacioideae and tribe Lophopetaleae inferred from morphological characters and nuclear and plastid genes.   View Details Systematic Botany
Weigend, Maximilian, Gottschling, Marc, Selvi, F., Hilger, Hartmut H. 2010 Fossil and extant western hemisphere Boragineae, and the polyphyly of "Trigonotideae" Riedl (Boraginaceae: Boraginoideae).   View Details Systematic Botany
Roalson, E. H., Hinchliff, C. E., Trevisan, Rafael, Silva, C. R. 2010 Phylogenetic relationships in Eleocharis (Cyperaceae): C4 photosynthesis origins and patterns of diversification in the spikerushes.   View Details Systematic Botany
Landrum, Leslie R. 2010 A revision of Calycolpus (Myrtaceae).   View Details Systematic Botany
Cardoso, Domingos B. O. S., Queiroz, L. P. 2010 Ormosia limae (Leguminosae, Papilionoideae): A new species from the Atlantic forest of southern Bahia, Brazil.   View Details Systematic Botany
Xu, Bo, Gao, Xin-Fen, Wu, Ning, Zhang, Li-Bing 2011 Pollen diversity and its systematic implications in Lespedeza (Fabaceae).   View Details Systematic Botany
Huang, Daisie I., Friar, E. A. 2011 Relationships in the Lupinus albifrons species complex (Fabaceae) based on two highly variable chloroplast regions.   View Details Systematic Botany
De Groot, Sarah J. 2011 Spatial analysis of morphology in Eriastrum eremicum (Polemoniaceae).   View Details Systematic Botany
Burns, J. H., Faden, Robert B., Steppan, S. J. 2011 Phylogenetic studies in the Commelinaceae subfamily Commelinoideae inferred from nuclear ribosomal and chloroplast DNA sequences.   View Details Systematic Botany
Grings, Martin, Krapovickas, Antonio, Boldrini, Ilsi I. 2011 A new species of Pavonia (Malvaceae) from southern Brazil.   View Details Systematic Botany
Ruiz-Sánchez, Eduardo, Sosa, V., Mejia-Saulés, M. T., Londoño, Ximena, Clark, Lynn G. 2011 A taxonomic revision of Otatea (Poaceae: Bambusoideae: Bambuseae) including four new species.   View Details Systematic Botany
Gomes da Silva, Janaína, Ferreira da Costa, A. 2011 A taxonomic revision of Vriesea corcovadensis Group (Bromeliaceae: Tillandsoideae) with description of two new species.   View Details Systematic Botany
Estes, Dwayne, Beck, James 2011 A new species of Polymnia (Asteraceae: Tribe Polymnieae) from Tennessee.   View Details Systematic Botany
Estrada-Ruiz, Emilio, Upchurch, Garland R., Wolfe, J. A., Cevallos-Ferriz, Sergio R. S. 2011 Comparative morphology of fossil and extant leaves of Nelumbonaceae, including a new genus from the Late Crertaceous of western North America.   View Details Systematic Botany
Carlson, Kimberly M., Mansfield, Donald H., Smith, James F. 2011 A new species in the Lomatium foeniculaceum (Apiaceae) clade revealed through combined morphometric and phylogenetic analyses.   View Details Systematic Botany
Santos-Gonçalves, Ana P., Filgueiras, Tarciso de S., Clark, Lynn G. 2011 Atractantha shepherdiana, a new species of woody bamboo (Poaceae: Bambusoideae: Bambuseae) from Brazil.   View Details Systematic Botany
Cardoso, L. J. T., Alves, R. J., Braga, João M. A. 2011 A new species and a key for Langsdorffia (Balanophoraceae).   View Details Systematic Botany
Salazar, Gerado A., Chávez-Rendón, César, Jiménez Machorro, Rolando, de Avila, A. 2011 A new species of Galeoglossum (Orchidaceae, Cranichidinae) from Oaxaca, Mexico.   View Details Systematic Botany
Baleeiro, Paulo C., Bove, Claudia P. 2011 A new species of Utricularia (Lentibulariaceae) from Chapada dos Veadeiros (central Brazil).   View Details Systematic Botany
Hilsenbeck, Richard A. 1989 Taxonomy of Yeatesia (Acanthaceae).   View Details Systematic Botany
Elisens, Wayne J. 1989 Patterns of crossability and interfertility in subtribe Maurandyinae (Scrophulariaceae-Antirrhineae).   View Details Systematic Botany
Excurra, C., de Azkue, D. 1989 Validation and genetic and morphological relationships of Ruellia macrosolen (Acanthaceae) from southern South America.   View Details Systematic Botany
Skog, S. E. 1989 Novae Gesneriaceae Neotropicarum II. A new species of Nautilocalyx from Venezuela.   View Details Systematic Botany
Robinson, H. 1989 A revision of the genus Dresslerothamnus (Asteraceae: Senecioneae).   View Details Systematic Botany
Gilmartin, A. J., Brown, Gregory K., Varadarajan, G. S., Neighbours, Mary L. 1989 Status of Glomeropitcairnia within evolutionary history of Bromeliaceae.   View Details Systematic Botany
Olmstead, R. 1989 Phylogeny, phenotypic evolution, and biogeography of the Scutellaria angustifolia complex (Lamiaceae): Inference from morphological and molecular data.   View Details Systematic Botany
Doyle, Jeffrey J., Brown, A. H. D. 1989 5S nuclear ribosomal gene variation in the Glycine tomentella polyploid complex (Leguminosae).   View Details Systematic Botany
Reeder, John R., Toolin, L. J. 1989 Notes on Papophorum (Gramineae: Pappophoraceae).   View Details Systematic Botany
Miller, J. S., Nowicke, J. W. 1989 Sectional placement of some problematic Cordia species (Boraginaceae).   View Details Systematic Botany
Ford, V. S., Gottlieb, L. D. 1989 Morphological evolution in Layia (Compositae): Character recombination in hybrids between L. discoidea and L. glandulosa.   View Details Systematic Botany
Peterson, P. M. 1989 Muhlenbergia majalcensis (Poaceae: Eragroatideae), a new species from Chihuahua, Mexico.   View Details Systematic Botany
Holmes, W. C. 1989 Mikania macdanielii (Compositae: Eupatorieae), a new species from Peru.   View Details Systematic Botany
Bayer, Randall J. 1989 Patterns in isozyme variation in the Antennaria rosea (Asteraceae: Inuleae) polyploid agamic complex.   View Details Systematic Botany
Landrum, Leslie R., Sharp, W. P. 1989 Seed coat characters of some American Myrtinae (Myrtaceae): Psidium and related genera.   View Details Systematic Botany
Lutzoni, F. M., Brodo, I. M. 1995 A generic redelimitation of the Ionaspis-Hymenelia complexs (lichenized Ascomycotina).   View Details Systematic Botany
Guala, Gerald F. 1995 A cladistic analysis and revision of the genus Apoclada (Poaceae: Bambusoideae: Bambusodae).   View Details Systematic Botany
Weller, S. G., Wagner, Warren L., Sakai, A. K. 1995 A phylogenetic analysis of Schiedea and Alsinidendron (Caryophyllaceae: Alsinoideae): implications for the evolution of breeding systems.   View Details Systematic Botany
La Duke, John C., Doebley, J. 1995 A chloroplast DNA based phylogeny of the Malvaceae.   View Details Systematic Botany
De Luna, Efraín 1995 The circumscription and phylogenetic relationships of the Hedwigiaceae (Musci).   View Details Systematic Botany
Spooner, David M., Berg, R. G. van den, Bamberg, J. B. 1995 Examination of species boundaries of Solanum series Demissa and potentially related species in series Acaulia and series Tuberosa (sect. Petota).   View Details Systematic Botany
Dolan, Rebecca W. 1995 The rare, serpentine endemic Streptanthus morrisonii (Brassicaceae) species complex, revisited using isozyme analysis.   View Details Systematic Botany
Aiken, Susan G., Consaul, L. L., Lefkovitch, L. P. 1995 Festuca edlundiae (Poaceae), a high arctic, new species compared enzymatically and morphologically with similar Festuca species.   View Details Systematic Botany
Murrell, Zack E. 1997 A new section of Cornus in South and Central America.   View Details Systematic Botany
Lammers, Thomas G. 1997 Phylogeny, biogeography, and systematics of the Wahlenbergia fernandeziana complex (Campanulaceae: Campanuloideae).   View Details Systematic Botany
Kim, Young-Dong, Jansen, R. K. 1997 Phylogenetic implications of rbcL and ITS sequence variation in the Berberidaceae.   View Details Systematic Botany
Barkworth, Mary E., Burkhamer, R. L., Talbert, L. E. 1997 Elymus calderi: A new species in the Triticeae (Poaceae).   View Details Systematic Botany
Eckenwalder, James E. 1997 Taxonomic signal and noise in multivariate interpopulational relationships in Populus mexicana (Salicaceae).   View Details Systematic Botany
Kim, Seung-Chul, Crawford, D. J., Jansen, R. K. 1997 Phylogenetic relationships among the genera of the subtribe Sonchinae (Asteraceae): Evidence from ITS sequences.   View Details Systematic Botany
Kellogg, E. A., Appels, R., Mason-Gamer, R. J. 1997 When genes tell different stories: The diploid genera of Triticeae (Gramineae).   View Details Systematic Botany
Negrón-Ortiz, Vivian, Hickey, R. James 1997 The genus Ernodea (Rubiaceae) in the Caribbean Basin. I. Allozyme variation and mating systems.   View Details Systematic Botany
Negrón-Ortiz, Vivian, Hickey, R. James 1997 The genus Ernodea (Rubiaceae) in the Caribbean Basin. II. Morphological analyses and systematics.   View Details Systematic Botany
Brunell, M. S., Whitkus, R. 1997 RAPD marker variation in Eriastrum densifolium (Polemoniaceae): Implications for subspecific delimitation and conservation.   View Details Systematic Botany