Displaying 9151 - 9200 out of 267718 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
García Regalado, G. 1998 La familia Loranthaceae (injertos) del estado de Aguascalientes, México.   View Details Polibotánica
Fernandez, Rafael, Colmenero Robles, J. A. 1997 Notas sobre la vegetación y flora del municipio de San Joaquín, Querétaro, México.   View Details Polibotánica
Contreras, R., Luna, I. 2001 Presencia de Taxus globosa Schlecht. (Taxaceae) en el estado de Chiapas, México.   View Details Polibotánica
Aguilar-Rosas, R., Aguilar-Rosas, L. E. 1998 Primer registro de Percursaria dawsonii Hollenberg et Abbot (Ulvaceae) Chlorophyta en Baja California, México.   View Details Polibotánica
Solano Hernández, L. 1997 Estudio florístico y descripción de la vegetación del municipio de Asunción Cuyotepeji, distrito de Huajuapan de León, Oaxaca, México.   View Details Polibotánica
Galindo-Villegas, J., Gamboa, J. A., Dreckmann, K. M. 1997 Estudio de las macroalgas marinas del puerto de Salina Cruz, Oaxaca; redescubrimiento de Predaea subpeltata y nuevo registro de Cryptonemia angustata para el Golfo de Tehuantepec, Pacífico tropical mexicano.   View Details Polibotánica
Santos, F., Melhem, T. 1998 Palinología de Heteranthia decipiens Nees & Mart. (Scrophulariaceae ou Solonaceae?).   View Details Polibotánica
Ramos, A. M., Forchiassin, F., Ranalli, M. E. 1999 Uso de isoenzimas de endo-ß-D-1,4-glucanasa y variables fisiológicas para la delimitación de especies del género Saccobolus (Pezizales-Ascobolaceae).   View Details Polibotánica
Aguilar-Rosas, M. A., Aguilar-Rosas, L. E., Aguilar-Rosas, R. 1998 Algas marinas de la región central de Quintana Roo, México.   View Details Polibotánica
Zavala-Chávez, F. 1998 Observaciones sobre la distribución de encinos en México.   View Details Polibotánica
Torres, P. 2001 Flora fanerogámica de la zona arqueológica de Teotihuacán estado de México.   View Details Polibotánica
Quiroz, D. L., Arreguín, M. L., Antuna, S. 2002 Morfología de los granos de polen de la familia Polemoniaceae del estado de Querétaro, México.   View Details Polibotánica
Stöcklin, J. 2009 Darwin and the plants of the Galápagos Islands.   View Details Bauhinia. Zeitschrift der Basler Botanischen Gesellschaft. Basel
Kuc, M., Duda, J. 2000 The Hepaticae of the western arctic islands in relation to the liverwort flora of the Canadian Arctic Archipelago.   View Details Polish Polar Studies
Olech, Maria, Sliwa, L. 2000 The Lecanora (Lichenes) taxa in the Antarctic terrestrial ecosystems.   View Details Polish Polar Studies
Massalski, A., Mrozinska, T., Olech, Maria 1999 Ultrastructure of pioneer soil algae from King George Island, West Antarctica (poster).   View Details Polish Polar Studies
Kopczynska, E. E. 1999 Winter and summer phytoplankton populations in Admiralty Bay, Antarctica, with special reference to nanoplanktonic diatoms.   View Details Polish Polar Studies
Kuc, M. 1999 Floral visitations of Bombus (Megabombus) polaris Curtis in the Canadian high arctic (the expedition area, Axel Heiberg Island).   View Details Polish Polar Studies
Kuc, M. 1999 Floral visitations of Bombus (Megabombus) polaris Curtis in the Canadian High Arctic (the expedition area, Axel Heiberg Island).   View Details Polish Polar Symposium
Borromei, A. M. 1998 Vegetación y clima del cuaternario tardío en el valle superior del Rio Sauce Grande, Provincia de Buenos Aires, Argentina.   View Details Polen
Grill, S. C., Guerstein, G. R. 1995 Estudio palinológico de sedimentos superficiales en el estuario de Bahía Blanca, Buenos Aires (Argentina).   View Details Polen
Garralla, S. 1998 Estudio palinológico de una secuencia sedimentaria del holoceno, norte de Santa Fé, Argentina.   View Details Polen
Borromei, A. M. 1995 Palinología, estratigrafía y paleoambientes del Pleistoceno tardio -- Holoceno en el valle del río Sauce Grande, Provincia de Buenos Aires, Argentina.   View Details Polen
Michelena, I. G. 1998 Esporas de la familia Thelypteridaceae (Pteridophyta) de la Provincia de Buenos Aires, Argentina.   View Details Polen
Naab, Ofelia A., Caccavari, M. A., Troiani, H., Ponce, A. 2001 Melisopalinología y su relación con la vegetación en el Departamento de Utracán, La Pampa, Argentina.   View Details Polen
Murphy, R. K., Muscha, J. M., Adolf-Whipp, S. L. 2007 A diverse prairie flora in the drift plain of northwestern North Dakota.   View Details Prairie naturalist
Igl, L. D., Johnson, D. H. 2007 A large population of yellow lady's slipper in a CRP grassland in central North Dakota.   View Details Prairie naturalist
Reveal, James L. 1996 A guide to scientific names of vascular plants.   View Details Probe; newsletter for the U S D A Plant Genome Research Program
Neale, D., Sederoff, R. 1991 Genome mapping in pines takes shape.   View Details Probe; newsletter for the U S D A Plant Genome Research Program
Sterrenburg, F. A. S. 2000 Studies on the genera Gyrosigma and Pleurosigma (Bacillariophyceae). Gyrosigma reversum (Gregory) Hendey and G. naja (Meister) Sterrenburg, nov. comb.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Morales, E. A., Le, My 2004 A new species of the diatom genus Adlafia (Bacillariophyceae) from the United States.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Peck, R. M. 2000 To the ends of the earth for sciences: Research expeditions of The Academy of Natural Sciences --- the first 150 years, 1812--1962.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Morales, E. A., Le, My 2004 The taxonomy of the diatom Lacunicula sardiniensis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito and its relationship with the genus Craticula Grunow (Bacillariophyceae).   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Morales, E. A., Siver, P. A., Trainor, F. R. 2001 Identification of diatoms (Bacillariophyceae) during ecological assessments: Comparison between Light Microscopy and Scanning Electron Microscopy techniques.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Czarnecki, D. B., Cawley, E. T. 1997 A new species of Pinnularia (Pinnulariaceae) from iron rich, highly acidic strip-mined coal pits of south-central Iowa.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Sterrenburg, F. A. S. 2001 Studies on the genera Pleurosigma and Gyrosigma. The types of Shadbolt and related taxa.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Frodin, David G. 1989 Studies in Schefflera (Araliaceae), IV. Synopsis of the Formenkreis comprised of Didymopanax attenuatus (Sw.) El. Marchal and allied species, with nomenclatural changes.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Reveal, James L., Moulton, G. E., Schuyler, Alfred E. 1999 The Lewis and Clark collections of vascular plants: Names, types and comments.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Mahoney, R. K. 1989 Observations on the diatom Gomphopleura nobilis Reichtel ex Tempere (Bacillariophyceae).   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Maxwell, James F. 1989 The genus Amerincleistus Korth. (Melastomataceae).   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Mahoney, R. K., Reimer, C. W. 1997 Updated status of the type collection (Bacillariophyceae) in the Diatom Herbarium, the Academy of Natural Sciences of Philidelphia.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Morales, E. A. 2001 Morphological studies in selected fragilarioid diatoms (Bacillariophyceae) from Connecticut waters (U.S.A.).   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Reeves, W. K. 2001 Invertebrate and slime mold cavernicoles of Santee Cave, South Carolina, U.S.A.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Spamer, E. E. 2000 The legacy of "friends of natural science": A systematic look at the scientific publications of the Academy of Natural Sciences of Philadelphia, 1817--2000.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
Spamer, E. E., McCourt, R. M., Middleton, R., Gilmore, E., Duran, S. B. 2000 A national treasure: Accounting for the natural history specimens from the Lewis and Clark expedition (western North America, 1803--1806) in the Academy of Natural Sciences of Philadelphia.   View Details Proceedings of the Academy of Natural Sciences of Philadelphia
McCullough, Herbert A. 22/01/1964 New records for Ansia ornaia from Alabama   View Details Bryologist: A journal of bryology and lichenology
Kociolek, J. P. 2003 Designation types for the new diatom (Bacillariophyta) taxa described by Robert Hagelstein from Puerto Rico.   View Details Proceedings of the California Academy of Sciences
Stoermer, Eugene F. 2005 Marrying taxonomy and ecology: An attempt.   View Details Proceedings of the California Academy of Sciences
Sterrenburg, F. A. S. 2005 Taxonomy and ecology: An inseparable pair.   View Details Proceedings of the California Academy of Sciences
Strelnikova, N. I., Fourtanier, E., Kociolek, J. P., Barron, J. A. 2004 Study of the diatom genus Porodiscus Greville; Morphology of the species and comparison with realted genera.   View Details Proceedings of the California Academy of Sciences