Displaying 4501 - 4550 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Ariza Espinar, Luis 1997 Asteraceae, parte 7. Tribu VII. Anthemideae.   View Details Flora Fanerogámica de Argentina (PROFLORA)
Cabrera, A. L., Freire, Susana E. 1997 Asteraceae, parte 8. Tribu II, Eupatorieae (excepto Mikania).   View Details Flora Fanerogámica de Argentina (PROFLORA)
Cerana, M. M. 1997 Asteraceae, parte 8. Tribu II, Eupatorieae (Mikania).   View Details Flora Fanerogámica de Argentina (PROFLORA)
Delucchi, Gustavo, Ariza Espinar, Luis 1997 Asteraceae, parte 9. Tribu IX. Calenduleae.   View Details Flora Fanerogámica de Argentina (PROFLORA)
Katinas, L., Gutiérrez, D. G., Torres Robles, Silvia S. 2001 Asteraceae type material of Carlos L. Spegazzini in the Museo de La Plata Herbarium (LP), Argentina.   View Details Compositae Newsletter
Jones, Almut G. 1992 Aster and Brachyactis (Asteraceae) in Oklahoma.   View Details Sida, Botanical Miscellany
Hill, M. 1995 Aster expertise offered as guide.   View Details Bulletin, Virginia Native Plant Society
Soejima, A., Ito, M. 1998 Aster microcephalus (Miq.) Franch. & Sav., the correct name for A. ovatus (Franch. & Sav.) Mot. Ito & Soejima.   View Details Acta Phytotaxonomica et Geobotanica. [Shokubutsu bunrui chiri.]
Gerdes, Lynden B. 1998 Aster nemoralis and the apparent hybrid Aster nemoralis × Aster umbellatus in Houghton County, Michigan.   View Details Michigan Botanist
Müller, Dieter G., Parodi, E. R., Peters, A. F. 1998 Asterocladon lobatum gen. et sp. nov., a new brown alga with stellate chloroplast arrangement, and its systematic position judged from nuclear rDNA sequences.   View Details Phycologia
Huisman, J. M., Millar, A. J. K. 1996 Asteromenia (Rhodymeniaceae, Rhodymeniales), a new red algal genus based on Fauchea peltata.   View Details Journal of phycology
Pomella, A. W. V., Barreto, R. W., Alfenas, A. C., Mesquita, J. B. 1997 Asteromidium tabebuiae-impetiginosae sp. nov. causing a leaf spot disease of Tabebuia impetiginosa in Brazil.   View Details Mycotaxon
Montoya, H., Vera, V. 1998 Asteromonas gracilis Artari microalga marina en pozos de marea del Litoral Central del Perú.   View Details Arnaldoa
Eckel, Patricia M. 1996 Aster ontarionis --- a rare plant new to the Niagara region.   View Details N Y F A Newsletter
Kubitzki, K. 1995 Asterophorum and Tahitia congenric with Christiana (Tiliaceae).   View Details Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie
Secco, Ricardo de S. 2000 Asterophorum Sprague (Tiliaceae): Uma nova ocorrência para a Amazônia Brasileira.   View Details Boletim do Museu Paraense "Emílio Goeldi", Ciências Naturais
Cúneo, N. R., Archangelsky, Sergio, Césari, Silvia N. 2000 Asterotheca frenguellii (Archangelsky y de la Sota) nov. comb., helecho pérmico de Patagonia, Argentina.   View Details Ameghiniana. [Asociacion paleontologica argentina]. Buenos Aires
Campbell, J. J. N., Medley, M. E. 1989 Aster saxicastellii (Asteraceae), a new species from the Rockcastle River bars in southeastern Kentucky.   View Details Sida; Contributions to Botany
Basinger, M. A. 1998 Aster subulatus var. ligulatus (Asteraceae) and Chloris virgata (Poaceae) in Illinois.   View Details Transactions of the Illinois State Academy of Science
Gómez-Sosa, E. 1997 Astragalus johnstonii sp. nov. (Fabaceae) y relaciones con el complejo A. verticillatus (Phil.) Reiche.   View Details Gayana Botánica
Barneby, Rupert C., Welsh, Stanley L. 1996 Astragalus laxmannii Jacquin (Leguminosae) in North America.   View Details Great Basin naturalist
Welsh, Stanley L. 1998 Astragalus (Leguminosae): Nomenclatural proposals and new taxa.   View Details Great Basin naturalist
Alexander, A. J. 2002 Astragalus mokiacensis Grey in Nevada: A review of the taxonomic status and a discussion of populations.   View Details Nevada Native Plant Society Newsletter
Lavin, M., Marriott, H. 1997 Astragalus molybdenus s.l. (Leguminosae): Higher taxonomic relationships and identity of constituent species.   View Details Systematic Botany
Tuhy, J. 1996 Astragalus montii [Fabaceae].   View Details Sego Lily
Latham, P. A. 1999 A strategy for coping with rarity in the orchid Cypripedium fasciculatum.   View Details North American native orchid journal
Moreno, L. R., Moreno, O. I. 2001 Astrocaryum acaule C. Martius - record of a new palm for Bolivia.   View Details Revista de la Sociedad Boliviana de Botánica
Kahn, F., Granville, J.-J. de 1998 Astrocaryum minus, rediscovered in French Guiana.   View Details Principes; journal of the (International) Palm Society
Kahn, F. 2001 Astrocaryum yauaperyense: A synonym of Astrocaryum murumuru.   View Details Palms
Grace, J. B., Pugesek, B. H. 1997 A structural equation model of plant species richness and its application to a coastal wetland.   View Details The American Naturalist
Ribeiro, L. F., Tabarelli, Marcelo 2002 A structural gradient in cerrado vegetation of Brazil: changes in woody plant density, species richness, life history and plant composition.   View Details Journal of Tropical Ecology
Oyejola, B. A., Riley, J., Bolton, S. 1998 A study of alley-cropping data from northern Brazil. II. A comparison of methods to estimate sample size.   View Details Agroforestry Systems
Dempsey, R. E., Garwood, N. C. 1994 A study of Bixa (Bixaceae), with particular reference to the leaf undersurface indumentum as a diagnostic character.   View Details Bulletin of the Natural History Museum, Botany Series
Yan Fang 1996 A study of disjunct distribution of wood plants in East Asia-North America.   View Details Journal of Nanjing Forestry University (Natural Science Edition)
Terry, Randall G., Brown, Gregory K. 1996 A study of evolutionary relationships in Bromeliaceae based on comparison of DNA sequences from the chloroplast gene ndhF.   View Details Journal of the Bromeliad Society
Ronse Decraene, L. P., Vanvinckenroye, P., Smets, Erik 1997 A study of floral morphological diversity in Phytolacca (Phytolaccaceae) based on early floral ontogeny.   View Details International journal of plant sciences
Roibik, D. W., Winter, K. 1996 A study of flowering and pollen characteristics in a tropical herb under elevated CO2 treatment.   View Details Tropics
Fisher, P. J., Petrini, L. E., Sutory, Karel, Petrini, O. 1995 A study of fungal endophytes in leaves, stems and roots of Gynoxis oleifolia Muchler (Compositae) from Ecuador.   View Details Nova Hedwigia
Johnson, J. A., Whitney, N. J. 1989 A study of fungal endophytes of needles of balsam fir (Abies balsamea) and red spruce (Picea rubens) in New Brunswick, Canada, using culture and electron microscope techniques.   View Details Canadian Journal of Botany
Loh, J. P., Kiew, R., Set, O., Gan, L. H., Gan, Y. Y. 2000 A study of genetic variation and relationships within the bamboo subtribe Bambusinae using amplified fragment length polymorphism.   View Details Annals of Botany
Andersen, T. F. 1990 A study of hyphal morphology in the form genus Rhizoctonia.   View Details Mycotaxon
Ryan, Bruce D. 1990 A study of Lecanora valesiaca (lichenized ascomycotina), with notes of L. dispersoareolata, L. albula and Squamarina subg. Petroplaca in North America.   View Details Nova Hedwigia
Wynne, Michael J. 1998 A study of Padina antillarum (Kützing) Piccone and a comparison with P. tetrastromatica Hauck (Dictyotales, Phaeophyta).   View Details Cryptogamie - Algologie. Paris
Hao, Gang, Chiming Hu 1996 A study of pollen morphology of Hydrangeoideae (Hydrangeaceae).   View Details Journal of tropical and subtropical botany / Redai ya redaiu zhiwu xuebao
Fatto, Raymond M. 1998 A study of selected Murrill's Russulas.   View Details Mycotaxon
Franks, P. J., Cowan, I. R., Farquhar, G. D. 1998 A study of stomatal mechanics using the cell pressure probe.   View Details Plant, Cell and Environment; Cell Physiology, Whole Plant Physiology, Community Physiology. Oxford
Su, Yingjuan, Wang, Ting, Hongda Zhang 1997 A study of the aril micromorphological features of some gymnosperms and its taxonomic significance.   View Details Acta Botanica Boreali-Occidentalis Sinica. Yangling
Sauvain, M., Rerat, C., Moretti, C., Saravia, E., Arrazola, S., Gutierrez, E., Lema, A.-M., Muñoz, V. 1997 A study of the chemical composition of Erythroxylum coca var. coca leaves collected in two ecological regions of Bolivia.   View Details Journal of Ethnopharmacology
Azevedo, M. D., Welty, R. E. 1995 A study of the endophyte Acremonium coenophialum in the roots of tall fescue seedlings.   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Azevedo, M. D., Welty, R. E. 1995 A study of the fungal endophyte Acremonium coenophialum in the roots of tall fescue seedlings.   View Details Mycologia: Official bimonthly publication of the Mycological Society of America