Displaying 8701 - 8775 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Pérez, D. M., Mazzani, E., Pacheco, W. 2001 Colecta de pasifloras silvestres y cultivadas en zonas altas de los estados Aragua y Miranda.   View Details Plant Genetic Resources Newsletter
Ramirez, M. 2002 On farm conservsation of minor tubers in Peru: The dynamics of oca (Oxalis tuberosa) landrace management in a peasant community.   View Details Plant Genetic Resources Newsletter
McCullough, Herbert A. 28/07/1964 Foliose and fruticose lichens of the Piedmont Upland of Alabama   View Details Bryologist: A journal of bryology and lichenology
Mazzani, E., Segovia, V. 1998 Recolección de especies cultivadas en la ecorregión del Río Atabapo del Estado Amazonas, Venezuela.   View Details Plant Genetic Resources Newsletter
Gutiérrez, M. M. 1989 The Orinoco estuary (Colombia): An area of high diversity of bitter cassava (Manihot esculenta Crantz.).   View Details Plant Genetic Resources Newsletter
Gutiérrez Mulas, M., Pérez, D. M., Pacheco, W. 1999 Recolección de germoplasma y rescate del conocimiento local sobre variedades tradicionales de caraota (Phaseolus) y frijol (Vigna) en Aragua y Carabobo, Venezuela.   View Details Plant Genetic Resources Newsletter
Leal, F., Sánchez, P., Valderrama, E. 1998 Theobroma silvestre en el estado Amazonas de Venezuela.   View Details Plant Genetic Resources Newsletter
Guarino, L., Libreros, D., Astorga, C. 2001 Recolección de recursos fitogenéticos en América Latina y el Caribe: Historia y perspectivas.   View Details Plant Genetic Resources Newsletter
Andres, Thomas C., Nabhan, G. P. 1989 Taxonomic rank and rarity of Cucurbita okeechobeensis.   View Details Plant Genetic Resources Newsletter
Allem, Antonio C. 2000 Ethnobotanical testimony on the ancestors of cassava (Manihot esculenta Crantz subsp. esculenta).   View Details Plant Genetic Resources Newsletter
Ortiz, R., Sevilla, R. 1997 Quantitative descriptors for classification and characterization of highland Peruvian maize.   View Details Plant Genetic Resources Newsletter
Mazzani, E., Pérez, D., Pacheco, W. 1999 Distribución y uso de especies del género Passiflora (Passifloraceae) en las zonas altas de los estados Lara y Falcón, Venezuela.   View Details Plant Genetic Resources Newsletter
Girón, C., Tortolero, J., Sánchez, P. 2004 Theobroma cacao L. (Sterculiaceae) en la región nororiental de la Isla de Margarita, Estado Nueva Esparta, Venezuela.   View Details Plant Genetic Resources Newsletter
Chandran, K., Pandya, S. M. 2003 Relationships among species of Arachis based on morphology and germination studies of pollen grains.   View Details Plant Genetic Resources Newsletter
Nuez, F., Morales, R., Prohens, J., Fernández de Córdova, P., Soler, S., Valdivieso, E., Solórzano, V. 1999 Germplasm of Solanaceae horticultural crops in the south of Ecuador.   View Details Plant Genetic Resources Newsletter
de Aquino Assis, J. G., de Queiroz, M. A., Campos de Araújo, S. M., Bandel, G., Sodero Martins, P. 2000 Implications of the introgression between Citrullus colocynthis and C. lanatus characters in the taxonomy, evolutionary dynamics and breeding of watermellon.   View Details Plant Genetic Resources Newsletter
Terrazas, F., Valdivia, G. 1998 Spatial dynamics of in situ conservation: Handling the genetic diversity of Andean tubers in mosaic systems.   View Details Plant Genetic Resources Newsletter
Rodríguez Manzano, A., Rodríguez Nodals, A. A., Román Gutiérrez, M. I., Fundora Mayor, Z., Castiñeiras Alfonso, L. 2001 Morphological and isoenzyme variability of taro (Colocasia esculenta L. Schott) germplasm in Cuba.   View Details Plant Genetic Resources Newsletter
Carrizosa Ramírez S, C. M. S., Rivera, D., Linares, E. 1998 Conservación de germoplasma de moras silvestres (Rubus spp.) de la cuenca del río el Palmer, municipio de Ubaque (Cundinamarca, Colombia). II: Conservación y manejo ex situ.   View Details Plant Genetic Resources Newsletter
Rivera, D., Linares, E., Carrizosa, M. S., Ramírez S, C. 1997 Conservación de germoplasma de moras silvestres (Rubus spp.) en la cuenca del río El Palmer, municipio de Ubaque (Cundinamarca, Colombia): 1. Distribución y ecología.   View Details Plant Genetic Resources Newsletter
Rosso, B. S., Andrés, A. 2001 Preliminary evaluation of naturalized Italian ryegrass populations in Buenos Aires province, Argentina.   View Details Plant Genetic Resources Newsletter
Marta, O., Coirini, R., Cosiansi, J., Zapata, R., Zygadlo, J. 2001 Evaluation of variability in natural populations of peperina (Minthostachys mollis (Kunth. Griseb.), an aromatic species from Argentina.   View Details Plant Genetic Resources Newsletter
Allem, Antonio C. 2002 State of conservation and utilization of wild Manihot genetic resources and biodiversity.   View Details Plant Genetic Resources Newsletter
Jacobsen, S. E., Mujica, A. 2003 The genetic resources of Andean grain amaranths (Amaranthus caudatus L., >A. cruentus> L. and A. hipochondriacus.   View Details Plant Genetic Resources Newsletter
Rosso, C. A., Medina, C. I., Lobo, M. 2002 Morphologic characterization and agronomic evaluation of a Colombian collection of arracacha (Arracacia xanthorrhiza Bancroft).   View Details Plant Genetic Resources Newsletter
García, A., Lindner, R. 1998 A Peruvian maize (Zea mays L.) ear 1000 years old.   View Details Plant Genetic Resources Newsletter
Lachenaud, P., Oliver, G. 2001 Variability in various agronomic traits of wild cocoa trees (Theobroma cacao L.) from the Camopi and Tanpok basins (French Guiana).   View Details Plant Genetic Resources Newsletter
Ballesteros, G. P., Torres, A. G., Barrera, M. 2000 Reincorporación del fríjol carauta (Phaseolus lunatus L.) a la agricultura tradicional en el resguardo indígena de San Andrés de Sotavento (Córdoba, Colombia).   View Details Plant Genetic Resources Newsletter
Giménez, M. J., Cosío, F., Martínez, C., Silva, F., Zuleta, A., Martín, L. M. 1997 Collecting Hordeum chilense Roem et Schult. germplasm in desert and steppe dominions of Chile.   View Details Plant Genetic Resources Newsletter
Gutiérrez, M. M., Pérez, D. M., Márques, Alexis, Segovia, V., Marín, C. 2004 Prospección y recolección de materiales nativos del género Phaseolus en la zona nororiental y andina de Venezuela.   View Details Plant Genetic Resources Newsletter
Bolivar, A., Lopez, M., D'Goveia, M., Gutiérrez, M. 2000 El conociminto local y su contribución al trabajo de rescate, conservación y uso de las semillas de Phaseolus y Vigna en las vegas del Río Orinoco, Estado Guárico, Venezuela.   View Details Plant Genetic Resources Newsletter
Lavín, A., del Pozo, A., Maureira, M. 2000 Distribución actual de Fragaria chiloensis (L.) Duch. en Chile.   View Details Plant Genetic Resources Newsletter
Verhoek, S. 1997 Heiser honored at Indiana University.   View Details Plants and people
Kandell, J. 2001 Richard E. Schultes, 86, hallucinogenic plants authority, dies.   View Details Plants and people
Blackwell, William H., Letcher, P. M., Powell, Martha J. 2006 Thallus development and the systematics of Chytridiomycota: An additional developmental pattern represented by Podochytrium.   View Details Mycotaxon
Sangrey, M. 1995 The Plant Press history.   View Details Plant press
Woodburn, T. L., Sheppard, A. W. 1996 The demography of Carduus nutans as a native and an alien weed. [Asteraceae].   View Details Plant protection quarterly
Lachman, J., Fernández, E. C., Orsák, M. 2003 Yacon [Smallanthus sonchifolia (Poepp. et Endl.) H. Robinson] chemical composition and use - a review.   View Details Plant Soil and Environment
Okamoto, M. 1996 What can we learn about seed dispersal from seed trap experiments at fruiting trees? Efficiency of dispersal traits.   View Details Plant Species Biology; an International Journal. Kyoto
Westphalen, Mauro C., Silveira, Rosa M. B. da 2012 Interesting resupinate species of Rigidoporus from Brazil   View Details Nova Hedwigia
Hayashi, Kazuhiko, Yoshida, Seiji, Kato, Hidetoshi, Utech, Frederick H., Whigham, D. F., Shoichi Kawano 1998 Molecular systematics of the genus Uvularia and selected Liliales based upon matK and rbcL gene sequence data.   View Details Plant Species Biology; an International Journal. Kyoto
Fukui, A. 1996 Retention time of seeds in bird guts: Costs and benefits for fruiting plants and frugivorous birds.   View Details Plant Species Biology; an International Journal. Kyoto
Tremblay, R. L. 1997 Morphological variance among populations of three tropical orchids with restricted gene flow.   View Details Plant Species Biology; an International Journal. Kyoto
Thomson, J. D., Eisenhart, D. S. 2003 Rescue of stranded pollen grains by secondary transer.   View Details Plant Species Biology; an International Journal. Kyoto
Schroeder, M. S., Weller, S. G. 1997 Self-incompatibility and clonal growth in Anemopsis californica.   View Details Plant Species Biology; an International Journal. Kyoto
Mei, H., Luo, W., Liu, G. X., Hu, Z. Y. 2007 Phylogeny of Oedogoniales (Chlorophyceae, Chlorophyta) inferred from 18S rDNA sequences with emphasis on the relationships in the genus Oedogonium based on ITS-2 sequences   View Details Plant Systematics and Evolution
Lara, C., Ornelas, J. F. 2008 Pollination ecology of Penstemon roseus (Plantaginaceae), an endemic perennial shifted toward hummingbird specialization?   View Details Plant Systematics and Evolution
Blatt, C. T. T., dos Santos, M. D., Salatino, A. 1998 Flavonoids of Bignoniaceae from the "cerrado" and their possible taxonomic significance.   View Details Plant Systematics and Evolution
Hunziker, Juan H., Pozner, R., Escobar, A. 2000 Chromosome number in Halophytum ameghinoi (Halophytaceae).   View Details Plant Systematics and Evolution
Tortosa, R. D., Bartoli, Adriana, Gil-ad, Nir L., Bartoloni, N. 2000 Analysis of hybridization between Grindelia brachystephana and G. chiloensis (Asteraceae: Astereae) in Patagonia, Argentina.   View Details Plant Systematics and Evolution
De Azkue, D., Martínez, A. 1990 Chromosome number of the Oxalis tuberosa alliance (Oxalidaceae).   View Details Plant Systematics and Evolution
Tomescu, A. M. F., Rothwell, Gar W., Trivett, M. L. 2008 Reiterative growth in the complex adaptive architecture of the Paleozoic (Pennsylvanian) filicalean fern Kaplanopteris clavata.   View Details Plant Systematics and Evolution
Chimielewski, J. G., Chinnappa, C., Semple, J. C. 1990 The genus Antennaria (Asteraceae: Inuleae) in western North America: Morphometric analysis of Antennaria alborosea, A. corymbosa, A. marginata, A. microphylla, A. parvifolia and A. umbrinella.   View Details Plant Systematics and Evolution
Baeza, C., Schrader, O., Budahn, H. 2007 Characterization of geographically isolated accessions in five Alstroemeria L. species (Chile) using FISH of tandemly repeated DNA sequences and RAPD analysis   View Details Plant Systematics and Evolution
Manen, J. F., Boulter, M. C., Naciri-Graven, Y. 2002 The complex history of the genus Ilex L. (Aquifoliaceae): Evidence from the comparison of plastid and nuclear DNA sequences and from fossil data.   View Details Plant Systematics and Evolution
Padgett, D. J. 2003 Phenetic studies in Nuphar Sm. (Nymphaeaceae): Variation in sect. Nuphar.   View Details Plant Systematics and Evolution
Brubaker, C. L., Lersten, N. R. 1995 Paraveinal mesophyll: review and survey of the subtribe Erythrininae (Phaseoleae, Papilionoideae, Leguminosae).   View Details Plant Systematics and Evolution
Ryding, O. 2007 Amount of calyx fibres in Lamiaceae, relation to calyx structure, phylogeny and ecology.   View Details Plant Systematics and Evolution
Afzal-Raffi, Z., Dodd, R. S. 1994 Biometrical variability of foliage and cone characters in Cupressus bakeri (Cupressaceae).   View Details Plant Systematics and Evolution
Cocucci, Alfredo E. 2005 Morphogenetic seed types of Spermatophyta.   View Details Plant Systematics and Evolution
Rundel, P. W., Dillon, Michael O. 1998 Ecological patterns in the Bromeliaceae of the lomas formations of coastal Chile and Peru.   View Details Plant Systematics and Evolution
Hesse, M., Vogel, S., Halbritter, H. 2000 Thread-forming structures in angiosperm anthers: Their diverse role in pollination ecology.   View Details Plant Systematics and Evolution
Wolf, P. G., Sipes, S. D., White, M. R., Martines, M. L., Pryer, K. M., Smith, Alan R., Ueda, K. 1999 Phylogenetic relationships of the enigmatic fern families Hymenophyllopsidaceae and Lophosoriaceae: Evidence from rbcL nucleotide sequences.   View Details Plant Systematics and Evolution
Medan, D., Devoto, M. 2005 Reproductive ecology of a perennial outcroser with a naturally dissected distribution.   View Details Plant Systematics and Evolution
Song, B. H., Wang, X. Q., Li, F. Z., Hong, D. Y. 2001 Further evidence for paraphyly of the Celtidaceae from the chloroplast gene matK.   View Details Plant Systematics and Evolution
Jäger-Zürn, I. 2005 Shoot apex and spathella: Two problematical structures of Podostemaceae-Podostemoideae.   View Details Plant Systematics and Evolution
Katinas, L. 2000 Implications of morphological phylogenetics for the placement of the genera Adenocaulon and Eriachaenium (Asteraceae).   View Details Plant Systematics and Evolution
Beckert, S., Steinhausser, S., Muhle, H., Knoop, V. 1999 A molecular phylogeny of bryophytes based on nucleotide sequences of the mitochondrial nad5 gene.   View Details Plant Systematics and Evolution
Lioi, L., Lotti, C., Galasso, I. 1998 Isozyme diversity, RFLP of the tDNA and phylogenetic affinities among cultivated lima beans, Phaseolus lunatus (Fabaceae).   View Details Plant Systematics and Evolution
Cronberg, N. 1996 Isozyme evidence of relationships within Sphagnum sect. Acutifolia (Shagnaceae, Bryophyta).   View Details Plant Systematics and Evolution
Derda, G. S., Wyatt, R. 2000 Isozyme evidence regarding the origins of three allopolyploid species of Polytrichastrum (Polytrichaceae, Bryophyta).   View Details Plant Systematics and Evolution
Lersten, N. R., Horner, H. T. 2008 Crystal macropatterns in leaves of Fagaceae and Nothofagaceae: A comparative study.   View Details Plant Systematics and Evolution
Remizova, M., Sokoloff, D., Rudall, P. J. 2006 Evolution of the monocot gynoecium: Evidence from comparative morphology and developement in Tofieldia, Japonolirion, Petrosavia and Narthecium.   View Details Plant Systematics and Evolution
Myers, E. R., Chung, M. Y., Chung, M. G. 2007 Genetic diversity and spatial genetic structure of Pinus strobus (Pinaceae) across and island landscape inferred from allozyme and cpDNA markers.   View Details Plant Systematics and Evolution
1845 Genetic diversity and spatial genetic structure of Pinus strobus (Pinaceae) across and island landscape inferred from allozyme and cpDNA markers.   View Details Botany of the Antarctic Voyage ...Volume 1. Flora Antarctica