Displaying 256801 - 256875 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Roque, Nádia, Santana, Fernanda A. 2014 A new species for a monotypic genus: Anteremanthus (Asteraceae: Vernonieae)   View Details Systematic Botany
George, Emma E., et al. 2014 Phylogenetic analysis reveals multiple cases of morphological parallelism and taxonomic polyphyly in Lomatium (Apiaceae)   View Details Systematic Botany
Carter, Benjamin E. 2014 A global revision of Scleropodium (Brachytheciaceae, Bryophyta)   View Details Systematic Botany
Grusz, Amanda L., et al. 2014 Patterns of diversification in the xeric-adapted fern genus Myriopteris (Pteridaceae)   View Details Systematic Botany
Szlachetko, Dariusz L., et al. 2014 Revision of the genus Myrosmodes (Orchidaceae, Spiranthoideae) in Colombia   View Details Systematic Botany
Kolanowska, Marta, et al. 2014 Synopsis of the genus Psilochilus (Orchidaceae) in Colombia   View Details Systematic Botany
Wheeler, Andrew S., Wilson, Carol A. 2014 Exploring phylogentic relationships within a broadly distributed Northern Hemisphere group of semi-aquatic Iris species (Iridaceae)   View Details Systematic Botany
Sassone, Agostina B., et al. 2014 Beauverdia, a resurrected genus of Amaryllidaceae (Allioideae, Gilliesieae)   View Details Systematic Botany
Moura, Ricardo L. de, Costa, Andréa F. da 2014 Taxonomic notes on Vriesea sect. Xiphion (Bromeliaceae) with descriptions of three new species   View Details Systematic Botany
Nagahama, Nicolás, et al. 2014 Taxon delimitatin in the Andropogon lateralis complex (Poaceae) in southern South America based on morphometric analyses   View Details Systematic Botany
Cialdella, Ana M., et al. 2014 Phylogeny of Nassella (Stipeae, Pooideae, Poaceae) based on analyses of chloroplast and nuclear ribosomal DNA and morphology   View Details Systematic Botany
Fisher, Amanda E., et al. 2014 Molecular phylogeny estimation of the bamboo genus Chusquea (Poaceae: Bambusoideae: Bambuseae) and description of two new subgenera   View Details Systematic Botany
Longhi-Wagner, Hilda M., Welker, Cassiano A. D. 2014 A new species of Isachne (Poaceae, Micrairoideae) from Brazil and a synopsis of the Brazilian species of the genus   View Details Systematic Botany
Folk, Ryan A., Freudenstein, John V. 2014 Revision of Heuchera section Rhodoheuchera subsections Hemsleyanae and View Details Systematic Botany
Morales, Matías, et al. 2014 Morphometric and cytogenetic studies in Mimosa diversipila (Mimosoideae, Leguminosae) and their taxonomic and evolutionary inferences   View Details Systematic Botany
Moura, Tânia M. de, et al. 2014 Taxonomic studies in Mucuna Adans. (Leguminosae - Papilionoideae) from Peru   View Details Systematic Botany
Pederneiras, Leandro C., et al. 2014 Ficus carvajalii (Moraceae), a new species from Ecuador   View Details Systematic Botany
Gaglioti, André L., Romaniuc Neto, Sergio 2014 Pourouma amacayacuensis (Urticaceae), a new species from Colombia   View Details Systematic Botany
Majure, Lucas C., et al. 2014 Miconia cineana (Melastomataceae: Miconieae), a new species from the Massif de la Hotte, Haiti, based on morphological and molecular evidence   View Details Systematic Botany
Ellison, Aaron M., et al. 2014 Pitcher plants (Sarracenia) provide a 21st-century perspective on infraspecific ranks and interspecific hybrids: a modest proposal for appropriate recognition and usage   View Details Systematic Botany
Kiel, Carrie A., McDade, Lucinda A. 2014 The Mirandea clade (Acanthaceae, Justicieae, Tetramerium lineage): plylogenetic signal from molecular data and micromorphologhy makes sense of taxonomic confusion caused by remarkable diversity of floral form   View Details Systematic Botany
Ferreira, Gabriel E., et al. 2014 Sinningia ramboi (Gesneriaceae), a new species from South Brazil   View Details Systematic Botany
Müller, Jochen 2014 The alate species of Baccharis (Compositae-Astereae) of the North Andes   View Details Systematic Botany
Semir, João, et al. 2014 The Lychnophora granmogolensis (Asteraceae-Vernonieae) species complex: two new species and comments on the identity of Lychnophora granmogolensis   View Details Systematic Botany
Roque, Nádia, Pirani, José R. 2014 Taxonomic revision of Richterago (Asteraceae, Gochnatieae)   View Details Systematic Botany
Boufford, David E., et al. 2014 Packera serpenticola (Asteraceae; Senecioneae), a new species from North Carolina, U.S.A.   View Details Systematic Botany
Moore, Michael J., Jansen, Robert K. 2007 Origins and biogeography of gypsophily in the Chihuahuan Desert plant group Tiquilia subg. Eddya (Boraginaceae).   View Details Systematic Botany
Lizarazu, Mabel A., et al. 2013 A new species of Guadua (Poaceae, Bambusoideae, Bambuseae) and synopsis of the genus in Argentina and neighboring regions   View Details Systematic Botany
Lewis, Walter H. 18/04/1977 Temporal adaptation correlated with ploidy in Claytonia virginica   View Details Systematic Botany
Prado, Jefferson, Hirai, Regina Y. 2013 Adiantum lindsaeoides (Pteridaceae), a New Fern Species from the Atlantic Rain Forest, Brazil   View Details Systematic Botany
Machado, Anderson F. P., et al. 2013 A new Sorocea (Moraceae) from the Atlantic rainforest, Brazil   View Details Systematic Botany
Pereira, Jovani B. S., Labiak Evangelista, Paulo H. 2013 A new species of Isoetes with tuberculate spores from southeatern Brazil (Isoetaceae)   View Details Systematic Botany
Dutra, Valquiria F., Garcia, Flávia C. P. 2013 Three New Species of Mimosa (Leguminosae) from Minas Gerais, Brazil   View Details Systematic Botany
Chung, M. G., Hamrick, James L., Jones, S. B., Derda, G. S. 1991 Isozyme variation within and among populations of Hosta (Liliaceae) in Korea   View Details Systematic Botany
Sherman-Broyles, Susan L., Broyles, S. B., Hamrick, James L. 1992 Geographic distribution of alllozyme variation in Ulmus crassifolia   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
Landrum, Leslie R. 1988 Systematics of Myrteola (Myrtaceae)   View Details Systematic Botany
Landrum, Leslie R. 1990 Accara: A new genus of Myrtaceae, Myrtinae from Brazil   View Details Systematic Botany
Landrum, Leslie R. 1990 Chamguava: A new genus of Myrtaceae (Myrtinae) from Mesoamerica   View Details Systematic Botany
Landrum, Leslie R. 1993 Factors influencing the accuracy of the parsimony criterion and a method for estimating true tree length   View Details Systematic Botany
Landrum, Leslie R., Stevenson, Dennis W. 28/02/1986 Variability of embryos in subtribe Myrtinae (Myrtaceae)   View Details Systematic Botany
Hickey, R. James 16/05/1986 The early evolutionary and mor phological diversity of Isoëtes, with descriptions of two new neotropical species   View Details Systematic Botany
Sigel, Erin M., et al. 2014 Phylogeny, divergence time estimates, and phylogeography of the diploid species of the Polypodium vulgare complex (Polypodiaceae)   View Details Systematic Botany
Couto, Ricardo S., et al. 2014 Taxonomic revision of the Dioscorea campestris species assemblage (Dioscoreaceae)   View Details Systematic Botany
Pessoa, Edlley M., et al. 2014 Anathallis roseopapillosa (Orchidaceae --- Pleurothallidinae), a new species from the central Amazon region   View Details Systematic Botany
Vale, Ángel, et al. 2014 A new orchid species from the keys of central Cuba and a checklist of Cuban Encyclia (Orchidaceae, Laeliinae)   View Details Systematic Botany
Scataglini, M. Amalia, et al. 2014 A peculiar amphitropical genus of Paniceae (Poaceae, Panicoideae)   View Details Systematic Botany
Robbiati, Federico O., et al. 2014 A new synonym in Senna, series Aphyllae (Leguminosae, Caesalpinioideae)   View Details Systematic Botany
Cardoso, Domingos B. O. S., Queiroz, Luciano P. de, Lima, Haroldo C. de 2012 Two new species of Luetzelburgia (Leguminosae, Papilionoideae) from the seasonally dry tropical forests of Bolivia   View Details Systematic Botany
Cardoso, Domingos B. O. S., et al. 2014 Taxonomy of South American Ormosia (Leguminosae, Papilionoideae): recircumscription of O. costulata, reinstatement of O. trifoliolata, and the new species O. lewisii from the Brazilian Atlantic forest   View Details Systematic Botany
Meireles, Jose E., et al. 2014 A phylogenetic analysis of molecular and morphological data reveals a paraphyletic Poecilanthe (Leguminosae, Papilionoideae)   View Details Systematic Botany
Meireles, Jose E., Tozzi, Ana M. G. A. 2014 Taxonomic revision of Amphiodon (Leguminosae, Papilionoideae, Brongniartieae)   View Details Systematic Botany
Silva, Marcos J. da 2014 Manihot veadeirensis (Euphorbiaceae s.s.): a new species from the Brazilian cerrado   View Details Systematic Botany
Reginato, Marcelo 2014 Leandra heteroporata: a new species from Tocantins, Brazil (Melastomataceae, Miconieae)   View Details Systematic Botany
Romero, Rosana, Castro, Neuza M. de 2014 Microlicia longicalycina (Melastomataceae), a new species from the state of Minas Gerais, Brazil, with notes on leaf anatomy   View Details Systematic Botany
Sánchez Mata, Daniel, et al. 2014 Phylogenetic relationships in Echinocereus (Cactaceae, Cactoideae)   View Details Systematic Botany
Paudyal, Sushil K., et al. 2014 Using molecular, morphological, and palynological evidence to transfer Strumpfia maritima to the monotypic tribe Strumpfieae (Cinchonoideae, Rubiaceae), and a re-delimitation of the tribe Chiococceae   View Details Systematic Botany
Kriebel, Ricardo 2014 Sexual dimorphism in the flowers of Aegiphila odontophylla (Lamiaceae)   View Details Systematic Botany
Wahlert, Gregory A., et al. 2014 Phylogeny of the carolinense clade of Solanum (Solanaceae) inferred from nuclear and plastid DNA sequences   View Details Systematic Botany
Tippery, Nicholas P., et al. 2014 Independent origins of aquatic Eupatorieae (Asteraceae)   View Details Systematic Botany
Freire Fierro, Alina, Pastore, José F. B. 2013 Monnina goiana (Polygalaceae), a Well-Known but Misidentified Brazilian Species   View Details Systematic Botany
Daniel, Thomas F., Chuang, T. I., Baker, Marc A. 1990 Chromosome numbers of American Acanthaceae   View Details Systematic Botany
Gilmartin, Amy J., Dobrowolski, James, Soltis, Douglas, Kellogg, Elizabeth A., Harris, Grant 1986 Variability within and among populations of four grass species   View Details Systematic Botany
Raven, Peter H. /03/1977 Systematics and plant population biology   View Details Systematic Botany
Raven, Peter H., Dietrich, Werner, Stubbe, Wilfried /04/1980 An outline of the systematics of Oenothera subsect. Euoenothera (Onagraceae)   View Details Systematic Botany
Dietrich, Werner, Raven, Peter H., Wagner, Warren L. 21/02/1985 Revision of Oenothera sect. Oenothera subsect. Emersonia (Onagraceae)   View Details Systematic Botany
Keating, Richard C., Hoch, Peter C., Raven, Peter H. 14/10/1982 Perennation in Epilobium (Onagraceae) and its relation to classification and ecology   View Details Systematic Botany
Keating, Richard C., Hoch, P. C., Raven, Peter H. 1990 Perennation in Epilobium (Onagraceae) and its relation to classification and ecology   View Details Systematic Botany
Carr, Bruce L., Gregory, David P., Raven, Peter H., Tai, William 28/02/1986 Experimental hybridization and chromosomal diversity within Gaura sect. Gaura (Onagraceae)   View Details Systematic Botany
Funk, Victoria A., Stuessy, Tod F. 07/03/1979 Cladistics for the practicing plant taxonomist   View Details Systematic Botany
Clark, James C., Jernstedt, J. A. /07/1979 Systematic studies of Eschscholzia (Papaveraceae). II. Seed coat microsculpturing   View Details Systematic Botany
Clark, James C. /07/1979 Systematic studies of Eschscholzia (Papaveraceae). I. The origin and affinities of E. mexicana   View Details Systematic Botany
Kyhos, Donald W., Clark, James C., Thompson, William C. /12/1981 The hybrid nature of Encelia laciniata (Compositae: Heliantheae) and control of population composition by post-dispersal selection   View Details Systematic Botany
Costea, Mihai, et al. 2013 More problems despite bigger flowers: systematics of Cuscuta tinctoria clade (subgenus Grammica, Convolvulaceae) with description of six new species   View Details Systematic Botany
Anderson, John L., Porter, J. M. 1994 Astragalus loripes (Fabaceae), a new species from desert Badlands in Southwestern Colorado and its phylogenetic relationships within Astragalus   View Details Systematic Botany