Displaying 8976 - 9050 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Kim, H. G., Funk, Victoria A., Vlasak, A., Zimmer, E. A. 2003 A phylogeny of the Munnoziinae (Asteraceae, Liabeae): Circumscription of Munnozia and a new placement of M. perfoliata.   View Details Plant Systematics and Evolution
Oliveira, R. P., Borba, E. L., Longhi-Wagner, M. H. 2008 Morphometrics of herbaceous bamboos oft he Raddia brasiliensis complex (Poaceae-Bambusoideae): Iplications for the taxonomy of the genus and new species from Brazil.   View Details Plant Systematics and Evolution
Spagnuolo, V., Caputo, P., Cozzolino, S., Castaldo, R., De Luca, P. 1999 Patterns of relationships in Trichostomoideae (Pottiaceae, Musci).   View Details Plant Systematics and Evolution
Tschermak-Woess, Elizabeth, Hua, M., Gärtner, Georg, Hesse, M. 2006 Observations in Hemichloris antarctica. Tschermak-Woess & Friedmann (Chlorophyceae) and the occurrence of a second species, Hemichloris polyspora n. sp.   View Details Plant Systematics and Evolution
Weiss-Schneeweiss, H., Stuessy, Tod F., Siljak-Yakovlev, S., Baeza, C. M., Parker, J. 2003 Karyotype evolution in South American species of Hypochaeris (Asteraceae, Lactuceae).   View Details Plant Systematics and Evolution
Teixeira, S. de P., Castro, M. de M., Tozzi, A. M. G. de A. 2000 Secretory cavities and pellucid dots in leaflets of Lonchocarpus (Leguminosae, Papilionoideae, Millettieae).   View Details Plant Systematics and Evolution
Bain, J. F., Walker, J. 1995 A comparison of the pollen wall ultrastructure of aureoid and non-aureoid Senecio species (Asteraceae) in North America.   View Details Plant Systematics and Evolution
Kranz, H. D., Huss, V. A. R. 1996 Molecular evolution of pteridophytes and their relationship to seed plants: Evidence from complete 18S rRNA gene sequences.   View Details Plant Systematics and Evolution
Plitmann, U., Levin, D. A. 1996 Microgametophytes in flowers with and without fruits of Phlox drummondii (Polemoniaceae).   View Details Plant Systematics and Evolution
Hughes, Colin E., Harris, S. A. 1998 A second spontaneous hybrid in the genus Leucaena (Leguminosae, Mimosoideae).   View Details Plant Systematics and Evolution
D'Emerico, S., Grünanger, P., Scrugli, A., Pignone, D. 1999 Karyomorphological parameters and C-band distribution suggest phyletic relationships within the subtribe Limodorinae (Orchidaceae).   View Details Plant Systematics and Evolution
Keys, R. N., Smith, S. E., Mogensen, H. L., Small, E. 1995 Microgametophytic plastid nucleoid content and reproductive and life history traits of tribe Trifolieae (Fabaceae).   View Details Plant Systematics and Evolution
Messinger, W., Hummer, K., Liston, Aaron I. 1999 Ribes (Grossulariaceae) phylogeny as indicated by restriction-site polymorphisms of PCR-amplified chloroplast DNA.   View Details Plant Systematics and Evolution
López-Sáez, J. A. 1996 Biflavonoid differentiation in six Bartramia species (Bartramiaceae, Musci).   View Details Plant Systematics and Evolution
Kreier, Hans-Peter, Rex, M., Weising, K., Kessler, M., Smith, A. R., Schneider, H. 2008 Inferring the diversification of the epiphytic fern genus Serpocaulon (Polypodiaceae) in South America using chloroplast sequences and amplified fragment lenght polymorphisms.   View Details Plant Systematics and Evolution
Cubas, P., Pardo, C., Tahiri, H. 2002 Molecular approach to the phylogeny and systematics of Cytisus (Leguminosae) and related genera based on nucleotide sequences of nrDNA (ITS region) and cpDNA (trnL-trnF intergenic spacer).   View Details Plant Systematics and Evolution
Ross, C. A., Auge, Harald, Durka, W. 2008 Genetic relationships among three native North-American Mahonia species, invasive Nahonia populations from Europe, and commercial cultivars.   View Details Plant Systematics and Evolution
Wolf, M., Buchheim, M., Hegewald, E., Krienitz, L., Hepperle, D. 2002 Phylogenetic position of the Sphaeropleaceae (Chlorophyta).   View Details Plant Systematics and Evolution
Pedersen, Niklas, Hedenäs, Lars 2003 Phylogenetic investigations of well supported clade within the acrocapous moss family Bryaceae: Evidence from seven chloroplast DNA sequences and morphology.   View Details Plant Systematics and Evolution
Kardolus, J. P., van Eck, H. J., Berg, R. G. van den 1998 The potential of AFLPs in biosystematics: A first application in Solanum taxonomy (Solanaceae).   View Details Plant Systematics and Evolution
Calvente, A. M., Andreata, Regina H. P., Vieira, R. C. 2008 Stem anatomy of Rhipsalis (Cactaceae) and its relevance for taxonomy.   View Details Plant Systematics and Evolution
Bergmann, F., Gillet, E. M. 1997 Phylogenetic relationships among Pinus species (Pinaceae) inferred from different numbers of 6PGDH loci.   View Details Plant Systematics and Evolution
Ghebrehiwet, M., Bremer, B., Thulin, M. 2000 Phylogeny of the tribe Antirrhineae (Scrophulariaceae) based on morphological and ndhF sequence data.   View Details Plant Systematics and Evolution
Drábková, L., Kirschner, J., Seberg, O., Petersen, G., Vicek, C. 2003 Phylogeny of the Juncaceae based on rbcL sequences, with special emphasis on Luzula DC. and Juncus L.   View Details Plant Systematics and Evolution
Catalán, P., Olmstead, R. G. 2000 Phylogenetic reconstruction of the genus Brachypodium P. Beauv. (Poaceae) from combined sequences of chloroplast ndhF gene and nuclear ITS.   View Details Plant Systematics and Evolution
Felix, L. P., Guerra, M. 2005 Basic chromosome numbers of terrestrial orchids.   View Details Plant Systematics and Evolution
Dafni, A., Hesse, M., Pacini, E. 2000 Pollen and pollination.   View Details Plant Systematics and Evolution
Weigend, Maximilian 2005 Notes on the floral morphology in Vivianaceae (Geraniales).   View Details Plant Systematics and Evolution
Prather, L. A. 1994 A new species of Phlox (Polemoniaceae) from northern Mexico with an expanded circumscription of subsection Divaricatae.   View Details Plant Systematics and Evolution
Harley, M. M. 2004 Triaperturate pollen in the monocotyledons: Configurations and conjectures.   View Details Plant Systematics and Evolution
Lersten, N. R., Curtis, J. D. 2001 Idioblasts and other unusual internal foliar secretory structures in Scrophulariaceae.   View Details Plant Systematics and Evolution
Rua, G. H. 2003 Centothecoid grasses and the evolution of panicoid spikelets.   View Details Plant Systematics and Evolution
Miao, B., Turner, B., Simpson, B., Manry, T. 1995 Chloroplast DNA study of the genera Ambrosia s. l. and Hymenoclea (Asteraceae): Systematic implications.   View Details Plant Systematics and Evolution
Anderson, Gregory J., Bernardello, G., Lopez S, P., Crawford, D. J., Stuessy, Tod F. 2000 Reproductive biology of Wahlenbergia (Campanulaceae) endemic to Robinson Crusoe Island (Chile).   View Details Plant Systematics and Evolution
Mason-Gamer, R. J., Holsinger, Kent E., Jansen, R. K. 1999 Chloroplast DNA variation in Coreopsis nuecensoides and C. nuecensis (Asteraceae), a presumed progenitor-derivative species pair.   View Details Plant Systematics and Evolution
Liston, Aaron I., Kadereit, Joachim W. 1995 Chloroplast DNA evidence for introgression and long distance dispersal in the desert annual Senecio flavus (Asteraceae).   View Details Plant Systematics and Evolution
Lersten, N. R., Curtis, J. D. 1990 Invasive tapetum and tricelled pollen in Ambrosia trifida (Asteraceae, tribe Heliantheae).   View Details Plant Systematics and Evolution
Soltis, Douglas E., Gitzendanner, M. A., Strenge, D. D., Soltis, Pamela S. 1997 Chloroplast DNA intraspecific phylogeography of plants from the Pacific Northwest of North America.   View Details Plant Systematics and Evolution
Bremer, K., Eklund, H., Medhanie, G., Heidmarsson, S., Laurent, N., Maad, J., Niklasson, J., Nordin, A. 1996 On the delimitation of Matricaria versus Microcephala (Asteraceae: Anthemideae).   View Details Plant Systematics and Evolution
Nepi, M., Franchi, G. G. 2000 Cytochemistry of mature angiosperm pollen.   View Details Plant Systematics and Evolution
Pyankov, V., Ziegler, H., Kuz'min, A., Edwards, G. 2001 Origin and evolution of C4 photosynthesis in the tribe Salsoleae (Chenopodiaceae) based on anatomical and biochemical types in leaves and cotyledons.   View Details Plant Systematics and Evolution
Forrest, P. M. H. L. L. 2003 A recircumscription of Begonia based on nuclear ribosomal sequences.   View Details Plant Systematics and Evolution
Schölch, A. 2007 Relations between submarginal and marginal sori in ferns IV. The sori of Osmunda and selected Schizaeaceae and their morphological relations.   View Details Plant Systematics and Evolution
Harris, S. A. 1995 Systematics and randomly amplified polymorphic DNA in the genus Leucaena (Leguminosae, Mimosoideae).   View Details Plant Systematics and Evolution
Simpson, Beryl B., Bo-Mao Miao 1997 The circumscription of Hoffmannseggia (Fabaceae, Caesalpinioideae, Caesalpinieae) and its allies using morphological and cpDNA restriction site data.   View Details Plant Systematics and Evolution
Miao, B., Turner, B., Mabry, T. 1995 Molecular phylogeny of Iva (Asteraceae, Heliantheae) based on chloroplast DNA restriction site variation.   View Details Plant Systematics and Evolution
1995 Molecular phylogeny of Iva (Asteraceae, Heliantheae) based on chloroplast DNA restriction site variation.   View Details Plant Systematics and Evolution
Käss, E., Wink, M. 1997 Molecular phylogeny and phylogeography of Lupinus (Leguminosae) inferred from parsimony analysis of rDNA sequence data and morphology.   View Details Plant Systematics and Evolution
Kadereit, Joachim W., Schwarzbach, Andrea E., Jork, K. B. 1997 The phylogeny of Papaver s. l. (Papaveraceae): Polyphyly or monophyly?   View Details Plant Systematics and Evolution
Moon, H.- K., Vinckier, S., Smets, E., Huysmans, S. 2008 Palinological evolutionary trends within the tribe Mentheae with special emphasis on subtribe Menthinae (Nepetoideae: Lamiaceae).   View Details Plant Systematics and Evolution
Hughes, Colin E., Harris, S. A. 1994 The characterisation and identification of a naturally occuring hybrid in the genus Leucaena (Leguminosae: Mimosoideae).   View Details Plant Systematics and Evolution
Oliveira, R. P., Borba, E. L., Longhi-Wagner, Hilda M., Pereira, A. C. S., Lambert, S. M. 2008 Genetic and morphological variability in the Raddia brasiliensis complex (Poaceae: Bambusoideae).   View Details Plant Systematics and Evolution
Barabé, D., Bruneau, Anne, Forest, F., Lacroix, C. 2002 The correlation between development of atypical bisexual flowers and phylogeny in the Aroideae (Araceae).   View Details Plant Systematics and Evolution
Leskinen, E., Alström-Rapaport, C. 1999 Molecular phylogeny of Salicaceae and closely related Flacourtiaceae: Evidence from 5.8 S, ITS 1 and ITS 2 of the rDNA.   View Details Plant Systematics and Evolution
Katz, Deborah S., Valiejo-Roman, C. M., Terentieva, E. I., Troitsky, A. V., Pimenov, M. G., Lee, B., Downie, Stephen R. 1999 Towards a molecular phylogeny of Apiaceae subfamily Apioideae: Additional information from nuclear ribosomal DNA ITS sequences.   View Details Plant Systematics and Evolution
Cox, C. J., Hedderson, T. A. J. 1999 Phylogenetic relationships among the ciliate arthrodontous mosses: Evidence from chloroplast and nuclear DNA sequences.   View Details Plant Systematics and Evolution
Calvente, A. M., Andreata, Regina H. P., Vieira, R. C. 2008 Stem anatomy of Rhipsalis (Cactaceae) and its relevance for taxonomy.   View Details Plant Systematics and Evolution
Franke, T., Beenken, L., Hahn, C. J. 2000 Triuridopsis intermedia spec. nov. (Triuridaceae), a new myco-heterotrophic plant from Bolivia.   View Details Plant Systematics and Evolution
Wallace, R. S., Jansen, R. K. 1995 DNA evidence for multiple origins of intergeneric allopolyploids in annual Microseris (Asteraceae).   View Details Plant Systematics and Evolution
Bottini, M. C. J., De Bustos, A., Jouve, N., Poggio, Lidia 2002 AFLP characterization of natural populations of Berberis (Berberidaceae) in Patagonia, Argentina.   View Details Plant Systematics and Evolution
Martel, E., Poncet, V., Lamy, F., Siljak-Yakovlev, S., Lejeune, B., Sarr, A. 2004 Chromosome evolution of Pennisetum species (Poaceae): Implications of ITS phylogeny.   View Details Plant Systematics and Evolution
Núñez, L. A., Bernal, R., Knudsen, J. T. 2005 Diurnal palm pollination by mystropine beetles: Is it weather-related?   View Details Plant Systematics and Evolution
Roelofs, D., Bachmann, K. 1997 Genetic analysis of a Microseris douglasii (Asteraceae) population polymorphic for an alien chloroplast type.   View Details Plant Systematics and Evolution
Petit, D. P. 1997 Generic interrelationships of the Cardueae (Compositae): A cladistic analysis of morphological data.   View Details Plant Systematics and Evolution
Oliveira, P. E., Gibbs, Peter E., Barbosa, A. A. 2004 Moth pollination of woody species in the cerrados of central Brazil: a case of so much owed to so few?   View Details Plant Systematics and Evolution
Herber, B. E. 2002 Pollen morphology of the Thymelaeaceae in relation to its taxonomy.   View Details Plant Systematics and Evolution
Bittencourt, N. S., Semir, J. 2004 Pollination biology and breeding system of Zeyheria montana (Bignoniaceae).   View Details Plant Systematics and Evolution
Szweykowski, Jerzy, Buczkowska, Katarzyna, Odrzykoski, I. J. 2005 Conocephalum salebrosum (Marchantiopsida, Conocephalaceae) - a new Holarctic liverwort species.   View Details Plant Systematics and Evolution
Caputo, P., Cozzolino, S., Moretti, A. 2004 Molecular phylogenetic of Dipsacaceae reveals parallel trends in seed dispersal syndromes.   View Details Plant Systematics and Evolution
Stroo, A. 2000 Pollen morphological evolution in bat pollinated plants.   View Details Plant Systematics and Evolution
Díez, M. J., Mejías, J. A., Moreno-Socías, E. 1999 Pollen morphology of Sonchus and related genera, and a general discussion.   View Details Plant Systematics and Evolution
Duvall, M. R. 2001 An anatomical study of anther development in Acorus L.: Phylogenetic implications.   View Details Plant Systematics and Evolution
Tagashira, N., Kondo, K. 2001 Chromosome phylogeny of Zamia and Ceratozamia by means of Robertsonian chanages detected by fluorescence in situ hybridization (FISH) technique of rDNA.   View Details Plant Systematics and Evolution
Mun, J. H., Park, C. W. 1995 Flavonoid chemistry of Polygonum sect. Tovara (Polygonaceae): a systematic survey.   View Details Plant Systematics and Evolution
Vaknin, Y., Gan-Mor, S., Bechar, A., Ronen, B., Eisikowitch, D. 2000 The role of electrostatic forces in pollination.   View Details Plant Systematics and Evolution