Displaying 9051 - 9125 out of 267718 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Pyck, N., Van Lysebetten, A., Stessens, J., Smets, Erik 2002 The phylogeny of Patrinieae sensu Graebner (Valerianaceae) revisited: Additional evidence from ndhF sequence data.   View Details Plant Systematics and Evolution
Alvarez, N. M. B., Peralta, I. E., Salas, A., Spooner, D. M. 2008 A morphological study of species boundaries of the wild potato Solanum brevicaule complex: Replicated field trials in Peru.   View Details Plant Systematics and Evolution
Schölch, A. 2003 Relations between submarginal and marginal sori in ferns III. Superficial sori with emphasis on Pteridaceae and morphological relations to marginal sori.   View Details Plant Systematics and Evolution
Schölch, A. 2000 Relations between submarginal and marginal sori in ferns II. The sori of selected Dicksoniaceae and Hymenophyllaceae.   View Details Plant Systematics and Evolution
Nassar, J. M., Ramírez, N. 2004 Reproductive biology of the melon cactus, Melocactus curvispinus (Cactaceae).   View Details Plant Systematics and Evolution
Hao, D. C., Xiao, P. G., Huang, BeiLi, Ge, G. B., Yang, L. 2008 Interspecific relationships and origins of Taxaceae and Cephalotaxaceae revealed by partitioned Bayesian analyses of chloroplast and nuclear DNA sequences.   View Details Plant Systematics and Evolution
Schölch, A. 2000 Relations between submarginal and marginal sori in ferns I. The sori of selected Hypolepidaceae and Dennstaedtiaceae.   View Details Plant Systematics and Evolution
Johnson, L. A., Soltis, Douglas E., Soltis, Pamela S. 1999 Phylogenetic relationships of Polemoniaceae inferred from 18S ribosomal DNA sequences.   View Details Plant Systematics and Evolution
Baeza, C., Schrader, O. 2005 Comparative karyotype analysis in Haploppapus Cass. and Grindelia Willd. (Asteraceae) by double FISH with rRNA specific genes.   View Details Plant Systematics and Evolution
Comas, C. I., Hunziker, Juan H. 1996 Isozyme variation in Bulnesia retama, B. schickendantzii and B. foliosa (Zygophyllaceae).   View Details Plant Systematics and Evolution
Wester, P., Classen-Bockhoff, Regine 2006 Hummingbird pollination in Salvia haenkei (Lamiaceae) lacking the typical lever mechanism.   View Details Plant Systematics and Evolution
Furness, C. A., Magallón, S. A., Rudall, P. J. 2007 Evolution of endoapertures in early-divergent eudicots, with particular reference to pollen morphology in Sabiaceae.   View Details Plant Systematics and Evolution
Schmidt-Lebuhn, Alexander N. 2008 Monophyly and phylogenetic relationships of Minthostachys (Labiatae, Nepetoideae) examined using morphological and nrITS data.   View Details Plant Systematics and Evolution
Costa, J. Y., Forni-Martins, Eliana R., Vanzela, André L. L. 2006 Karyotype characterization of five Brazilian species of Echinodorus (Alismataceae) with chromosomal banding and 45S rDNA FISH.   View Details Plant Systematics and Evolution
Mansano, Vidal de F., Teixeira, S. de P. 2008 Floral anatomy of the Lecointea clade (Leguminosae, Papilionoideae, Swartzieae sensu lato)   View Details Plant Systematics and Evolution
Medan, D. 1989 Diaspore diversity in the anemochorous Gouamieae (Rhamnaceae).   View Details Plant Systematics and Evolution
Lewis, C. E., Doyle, Jeffrey J. 2002 A phylogenetic analysis of tribe Areceae (Arecaceae) using two low-copy nuclear genes.   View Details Plant Systematics and Evolution
Borba, E. L., Funch, R. R., Ribeiro, P. L., Smidt, E. C., Silva-Pereira, V. 2007 Demography, and genetic and morphological variability of the endangered Sophronitis sincorana (Orchidaceae) in the Chapada Diamantina, Brazil.   View Details Plant Systematics and Evolution
Manoko, M. L., Berg, R. G. van den, Feron, R. M., van der Weerden, G. M., Mariani, C. 2007 AFLP markers support separation of Solanum nodiflorum from Solanum americanum sensu stricto (Solanaceae).   View Details Plant Systematics and Evolution
Frey, W., Stech, Michael, Meissner, K. 1999 Chloroplast DNA-relationship in palaeoaustral Lopidium concinnum (Hypopterygiaceae, Musci). An example of stenoevolution in mosses --- studies in austral temperate rain forest bryophytes 2.   View Details Plant Systematics and Evolution
Schaumann, Friederike, Frey, W., Pfeiffer, T., Stech, Michael 2005 Molecular cricumscription, intrafamilial relationships and biogeography of the Gondwanan liverwort family Pallaviciniaceae (Hepaticophytina, Bryophyta). Studies in austral temperate rain forest bryophytes 27.   View Details Plant Systematics and Evolution
Britton, Elizabeth G. /07/1908 The genus Zygodon in North America   View Details Bryologist: A journal of bryology and lichenology
Ford, Bruce A., McQueen, D. A. R., Starr, J. R., Naczi, Robert F. C. 1998 The impact of species-specific traits and phylogenetic relatedness on allozyme diversity in Carex sect. Phyllostachys (Cyperaceae).   View Details Plant Systematics and Evolution
Ford, Bruce A., Starr, J. R., McQueen, D. A. R., Naczi, Robert F. C. 1998 Relationships among species in Carex sect. Phyllostachys (Cyperaceae) based on allozyme divergence.   View Details Plant Systematics and Evolution
Ayres Carvalho, M., Quesenberry, K. H. 2009 Morphological characterization of the USA Arachis pintoi Krap. and Greg. collection.   View Details Plant Systematics and Evolution
Casper, S. J., Stimper, R. 2009 Chromosome numbers in Pinguicula (Lentibulariaceae): Survey, atlas, and taxonomic conclusions.   View Details Plant Systematics and Evolution
Masuelli, R. W., Camadro, E. L., Erazzú, L. E., Bedogni, M. C., Marfil, C. F. 2009 Homoploid hybridization in the origin and evolution of wild diploid potato species.   View Details Plant Systematics and Evolution
Ruan, C. J., Mopper, S., Teixeira da Silva, J. A., Qin, P., Zhang, Q. X., Shan, Y. 2009 Context-dependent style curvature in Kosteletzkya virginica (Malvaceae) offers reproductive assurance under unpredictable pollinator environments.   View Details Plant Systematics and Evolution
Hedenäs, Lars 2009 Relationships among arctic and non-arctic haplotypes of the moss species Scorpidium cossonii and Scorpidium scorpioides (Calliergonaceae).   View Details Plant Systematics and Evolution
Sosa, Victoria, De Luna, Efraín 1998 Morphmetrics and character state recognition for cladistic analysis in the Bletia reflexa complex (Orchidaceae).   View Details Plant Systematics and Evolution
Alberghina, J. S., Vélez, C. G., Vigna, Maria S. 2009 The oogonial aperture of Oedogonium decipiens var. decipiens (Oedogoniales, Chlorophyta) and its systematic significance.   View Details Plant Systematics and Evolution
Leme da Cunha, N., Fischer, E. 2009 Breeding system of tristylous Eichhornia azurea (Pontederiaceae) in the southern Pantanal, Brazil.   View Details Plant Systematics and Evolution
Dunthorn, M. 2009 Foliar anatomy and fiber motifs in Mammea (Clusiaceae, Kielmeyeroideae).   View Details Plant Systematics and Evolution
Berjano, R., Roa, F., Talavera, Salvador, Guerra, M. 2009 Cytotaxonomy of diploid an polyploid Aristolochia (Aristolochiaceae) species based on the distribution of CMA/DAPI bands and 5S and 45S rDNA sites.   View Details Plant Systematics and Evolution
Tellería, M. C., Katinas, L. 2009 New insights into the pollen morphology of the genus Mutisia (Asteraceae, Mutiseiae).   View Details Plant Systematics and Evolution
Synge, H. 1997 One man [R. E. Schultes], one river: A story of Amazon exploration.   View Details Plant Talk. Richmond, England
Martin, T. 2000 Florida's desert: Saving a vanishing treasure.   View Details Plant Talk. Richmond, England
Oldfield, S. 2005 Reserve for endangered Cuban palm.   View Details Plant Talk. Richmond, England
Hernández, H. M. 2002 Conservation of Cacti in the Chihuahuan Desert of northern Mexico.   View Details Plant Talk. Richmond, England
Kirkman, K. 2005 Conserving biodiversity in the longleaf pine savannas of the USA.   View Details Plant Talk. Richmond, England
Game, J. 2004 Plants and wilderness in America's Mojave Desert.   View Details Plant Talk. Richmond, England
Balick, Michael J. 2001 In gratitude - Richard Evans Schultes 1915-2001.   View Details Plant Talk. Richmond, England
Frodin, David G. 2001 Floras in retrospect and for the future.   View Details Plant Talk. Richmond, England
Davidson, A. 15/11/1925 Comandra nudiflora n. sp   View Details Bulletin of the Southern California Academy of Sciences
Bisgrove, S. R., Kropf, D. L. 2001 Cell wall deposition during morphogenesis in fucoid algae.   View Details Planta. Archiv für wissenschaftliche Botanik
Ricardi, M. 1999 Morfología de plántulas de árboles de un bosque montano bajo.   View Details Plantula
Ricardi, F., Rösler, O., Odreman, O. 1999 Tafoflora de Delnortea (Gigantopterideae) de Loma de San Juan (Formación Palmarito, NO de Venezuela) y sus relaciones paleofitigeográficas en el Artinskiano (Neopaleozoico).   View Details Plantula
Hornung, C., Gaviria, J. 1999 Novedades para la Flora del Estado Mérida, 1. Nuevos registros de Bromeliaceae.   View Details Plantula
Kusakabe, T., Tsuzuki, H., Hughes, G., Sweda, T. 2000 Extensive forest leaf area survey aiming at detection of vegetation change in subarctic-boreal zone.   View Details Polar Bioscience
Yamaguchi, Y. 2000 Photosynthetic characteristics of phytoplankton off Adélie Land, Antarctica, during the austral summer.   View Details Polar Bioscience
Imura, S., Bando, T., Seto, K., Ohtani, S., Kudoh, S., Kanda, H. 2003 Distribution of aquatic mosses in the Sôya Coast region, East Antarctica.   View Details Polar Bioscience
Nedzarek, Arkadiusz, Rakusa-Suszczewski, Stanislaw 2004 Decomposition of macroalgae and the release of nutrient in Admiralty Bay, King George Island, Antarctica   View Details Polar Bioscience
Katayama-Hirayama, K., Koike, Y., Kaneko, H., Kobayashi, K., Hirayama, K. 2003 Removal of nitrogen by Antarctic yeast cells at low temperature.   View Details Polar Bioscience
Ohtani, S., Suyama, K., Yamamoto, H., Aridomi, Y., Itoh, R., Fukuoka, Y. 2000 Distribution of soil algae at the monitoring sites in the vicinity of Syowa Station between austral summers of 1992/1993 and 1997/1998.   View Details Polar Bioscience
Okitsu, S., Imura, S., Ayukawa, E. 2003 Structure and dynamics of the Ceratodon purpureus-Bryum pseudotriquetrum community in the Yukidori Valley, Langhovde, continental Antarctica.   View Details Polar Bioscience
Okitsu, S., Imura, S., Ayukawa, E. 2004 Micro-relief distribution of major mosses in ice-free areas along the Sôya Coast, the Syowa Station area, East Antarctica   View Details Polar Bioscience
Ban, A., Aikawa, S., Hattori, H., Sasaki, H., Sampei, M., Kudoh, S., Fukuchi, M., Satoh, K., Kashino, Y. 2006 Comparative analysis of photosynthetic properties in ice algae and phytoplankton inhabiting Franklin Bay, the Canadian Arctic, with those in mesophilic diatoms during CASES 03-04   View Details Polar Bioscience
Cavacini, P. 2001 Soil algae from northern Victoria Land (Antarctica).   View Details Polar Bioscience
Okitsu, S., Sawaguchi, Shin-ichi, Hasegawa, Hirohiko, Kanda, H. 2004 Vegetation development on the glacier moraines in Oobloyah Valley, Ellesmere Island, high arctic Canada   View Details Polar Bioscience
Yoshitake, S., Uchida, M., Nakatsubo, T., Kanda, H. 2006 Characterization of soil microflora on a successional glacier foreland in the high Arctic on Ellesmere Island, Nunavut, Canada using phospholipid fatty acid anlaysis   View Details Polar Bioscience
Ishikawa, A., Washiyama, N., Tanimura, A., Fukuchi, M. 2001 Variation in diatom community under fast ice near Syowa Station, Antarctica, during the austral summer of 1997/98.   View Details Polar Bioscience
Uchida, M., Nakatsubo, T., Tanaka, K., Nakane, K., Horikoshi, T. 2001 Decomposition and ergosterol content of the moss Hylocomium splendens litter under various climate conditions.   View Details Polar Bioscience
Ishikawa, A., Wright, S. W., van den Enden, R., Davidson, A. T., Marchant, Harvey J. 2002 Abundance, size structure and community composition of phytoplankton in the Southern Ocean in the austral summer 1999/2000.   View Details Polar Bioscience
Kojima, S. 2006 Vegetation of Alnus sinuata thicket of the Chugach Mountains, southeastern Alaska - Its classification and ecogeographical interpretations   View Details Polar Bioscience
Chwedorzewska, K. J. 2006 Preliminary genetic study on species from genus Deschampsia from Antarctic (King George I.) and Arctic (Spitsbergen)   View Details Polar Bioscience
Gomi, Y., Umeda, H., Fukuchi, M., Taniguchi, A. 2005 Diatom asemblages in the surface water of the Indian Sector of the Antarctic Surface Water in summer of 1999/2000.   View Details Polar Bioscience
Massalski, A., Mroziñska, T., Olech, Maria 2001 Ultrastructural observations on five pioneer soil algae from ice denuded areas (King George Island, West Antarctica).   View Details Polar Bioscience
Odate, T., Hirawake, T., Fukuchi, M. 2005 A simple method for estimating phytoplankton abundance using a surface seawater monitoring system off Syowa Station during the austral summer.   View Details Polar Bioscience
Aoki, S., Rintoul, S. R., Hasumoto, H., Kinoshita, H. 2006 Frontal positions and mixed layer evolution in the Seasonal Ice Zone along 140° E in 2001/02.   View Details Polar Bioscience
Kudoh, S., Tsuchiya, Y., Ayukawa, E., Imura, S., Kanda, H. 2003 Ecological studies of aquatic moss pillars in Antarctic lakes. 1. Macro structure and carbon, nitrogen and chlorophyll a contents.   View Details Polar Bioscience
Kudoh, S., Watanabe, K., Imura, S. 2003 Ecological studies of aquatic moss pillars in Antarctic lakes. 2. Temperature and light environment at the moss habitat.   View Details Polar Bioscience
Kudoh, S., Kashino, Y., Imura, S. 2003 Ecological studies of aquatic moss pillars in Antarctic lakes. 3. Light response and chilling and heat sensitivity of photosynthesis.   View Details Polar Bioscience
Grill, S. C. 2003 Análisis palinológico de sedimentos cuaternarios en la cuenca inferior del Río Quequen Salado, provincia de Buenos Aires, Argentina.   View Details Polen
Latorre, F., Bianchi, M. M. 1997 Relación entre aeropolen y vegetación arbórea en Mar del Plata (Argentina).   View Details Polen
Garralla, S. 2003 Análisis polínico de una secuencia sedimentaria del Holoceno tardío en el abra del Infiernillo, Tucumán, Argentina.   View Details Polen