Contribution to the taxonomy and nomenclature of the vascular plants of MoroccoROMO, ANGEL, M.
doi: 10.1111/j.1095-8339.1992.tb00239.xpmid: N/A
Abstract As a result of studies on the flora of Morocco, a number of new taxa and a series of new nomenclature combinations are proposed which are more in line with current knowledge. Three new taxa are described: Dianthus atlantica from the Great Atlas; Ranunculus spicatus Desf. subsp. fontqueri Romo, endemic to Er Rif, and a hybrid: Saxifraga × fontqueri Romo (=S. crenata Psau & Font Quer ×Saxifraga globulifera Desf.). The following new combinations are made: Astragalus gombo Cosson & Durieu subsp. pseudogombo (Fernandez Casas) Romo, Avenula bromoides (Gouan) H. Scholz subsp. cincinnatus (Ten.) Romo, Chaenorrhinum origanifolium (L.) Fourr. subsp. flexuosum (Desf.) Romo, Digitalis laciniata Lindley subsp. riphaea (Pau & Font Quer) Romo, Digitalis purpurea subsp. mauretanica (Humbert & Maire) Romo, Lavandula pedunculata Miller subsp. atlantica (Braun-Blanquet) Romo, Paeonia coriacea Boiss. var. maroccana (Pau & Font Quer) Romo, Sideritis arborescens Bentham subsp. antiallantica (Maire) Romo. Astragalus, Dianthus, North Africa, Ranunculus, Saxifraga, systematics REFERENCES Casas Fernandez Casas J. 1982 . De flora occidental, 2 . Fontqueria , 2 : 25 – 42 . OpenURL Placeholder Text WorldCat Casas Fernandez Casas J. Molero , J. Montserrat , J. M. & Romo , A. M. 1987 . Iter Maroccanum anno 1985: ieiunii tempore perfectum . Treballs de l;Institut Botanic de Barcelona) 9 . Bueno Gonzalez Bueno A. 1988 . Les campanyes botaniques de Pius Font i Quer al Nord ďAfrica . Treballs de ľInslitut Botánic de Barcelona , 12 . Jahandiez , E. & Maire , R. 1931–1934 . Catalogue des plantes du Maroc , 1 – 3 . Alger : Imprimerie Minerva . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Ozenda , P. 1977 . Flore du Sahara , 2me édition. Paris : CNRS . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Ott , E. 1978 . Revision der Sektion Chronopus Bge. der Gattung Astragalus L. Phanerogamarum Monographiae. Tomus IX . Vaduz : J. Cramer Verlag . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Pomel , J. 1874 . Nouveaux matiriaux pour la Flore Atlanlique . Oran. Tutin , T. G. 1968 . Rhamnus. In Tutin T. G. et al. (Eds), Flora Europaea , 2 : 244 – 245 . Cambridge : Cambridge University Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Webb , D. A. & Gornall , R. J. 1988 . Saxifrages of Europe . London : Christopher Helm . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Willians , S. N. 1893 . A monograph of the genus Dianthus . Botanical Journal of the Linnean Society , 29 : 346 – 479 . Google Scholar Crossref Search ADS WorldCat This content is only available as a PDF.
A comparison of the phytosociology and dynamics of three floodplain (Várzea) forests of known ages, Rio Juruá, western Brazilian AmazonCAMPBELL, DAVID, G.;STONE, JUDY, L.;ROSAS,, ARITO
doi: 10.1111/j.1095-8339.1992.tb00240.xpmid: N/A
Abstract An unusual historic accident has resulted in three adjacent inundated (vórzea) forests of known ages (50 years old, 14–50 years old, and 14 years old), on the margin of the Rio Juruá, near the village of Rodrigues Alves in western Acre, Brazilian Amazon. One-hectare quantitative inventories (500 × 20 m) were conducted on each of the three forests. Physical characteristics of the plots, including soil particle size, soil cation levels, level of inundation and rate of soil deposition were measured. Plot 1, steeply sloping and ecotonal between várzea and terra firme, was infrequently flooded, with a mean high water mark of 0.0. Plot 2, on slightly undulating terrain, had a mean high water mark of 1.16 m. Plot 3 was level and deeply-flooded, with a mean high water mark of 4.00 m. All trees ≥ 10 cm diameter at breast height (dbh) were mapped, measured and identified to species. Plots 1, 2 and 3 contained 523, 420 and 777 trees, 106, 73 and 20 species, Shannon diversity indices of 3.60, 3.51 and 1.82, and stand basal areas of 25.46 m2, 27.01 m2 and 25.72 m2, respectively. Alchomea triplinervia was the superior competitor on species-rich plot 1; Annona sp. strongly dominated in the limiting conditions of plot 3. On plot 2, no single species was able to achieve dominance. For the 25 species with N≥ 10, habitat specialization as a function of the level of annual inundation was demonstrated, and for five of these species that occurred on plot 1, further refinement of niche as a function of gradient was demonstrated. One-year mortality in plots 1, 2 and 3, was 1.99%, 1.56% and 1.70%, respectively. In Plot 3, 77% of the mortalities were trees that had died standing, vs 40% and 43% in plots 1 and 2. REFERENCES Adis , J. 1984 . ‘Seasonal igapó-forests of Central Amazonian black-water rivers and their terrestrial arthropod fauna. In Sioli H. (Ed.), The Amazon: Limnology and Landscape Ecology of a Mighty Tropical River and Its Basin : 245 – 268 . Dordrecht, The Netherlands : Dr W. Junk Publishers . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Balslev , H. Luteyn , J. Øllgaard , B. & Holm-Nelson , L. B. 1987 . Composition and structure of adjacent unflooded and floodplain forest in Amazonian Ecuador . Opera Botanica , 92 : 37 – 57 . OpenURL Placeholder Text WorldCat Begon , M. Harper , J. L. & Townsend , C. R. 1986 . Ecology Individuals, Populations, and Communities . Sunderland, Mass : Sinauer . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Black , G. A. Dobzhansky , T. & Pavan , C. 1950 . Some attempts to estimate species diversity and population density of trees in Amazonian forests . Botanical Gazette , 111 : 413 – 425 . Google Scholar Crossref Search ADS WorldCat Bormann , F. H. & Berlyn , G. (Ed.), 1981 . Age and Growth Rate of Tropical Trees: New Directions for Research . Yale University School of Forestry & Environmental Studies Bulletin No. 94. New Haven, Connecticut. Campbell , D. G. 1989 . Quantitative inventory of tropical forests. In Campbell D. G. & Hammon H. D. (Ed.), Floristic Inventory of Tropical Countries : 523 – 533 . New York : The New York Botanical Garden . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Campbell , D. G. Daly , D. C. Prance , G. T. & Maciel , U. N. 1986 . Quantitative ecological inventory of terra firme and várzea tropical forest on the Rio Xingu, Brazilian Amazon . Brittonia , 38 ( 4 ): 369 – 393 . Google Scholar Crossref Search ADS WorldCat Cottam , G. & Curtis , J. T. 1956 . The use of distance measurement in phytosociological sampling . Ecology , 37 : 451 – 460 . Google Scholar Crossref Search ADS WorldCat Curtis , J. T. & Cottam , G. 1962 . Plant Ecology Workbook . Minneapolis, Minnesota : Burgess Publishing Co . 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In Kelley Kevin W (Ed.), The Home Plant : 12 . Reading, Mass : Addison-Wesley Publishing Co . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Pires , J. M. & Koury , H. M. 1958 . Estudo de um trecho de mata de várzea próximo de Belém . Boletím Técnico I. A. N, No. 36: 3 – 44 . Pires , J. M. & Prance , G. T. 1977 . The Amazon forest: a natural heritage to be preserved. In Prance G. T. & Elias T. S. (Ed.), Extinction is Forever : 158 – 194 . New York : The New York Botanical Garden . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Pires , J. M. & Prance , G. T. 1985 . The vegetation types of the Brazilian Amazon. In Prance G. T. & Lovejoy T. (Ed.), Key Environments Amazonia : 109 – 145 . New York : Pergamon Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Prance , G. T. 1979 . Notes on the vegetation of Amazônia III. The terminology of Amazonian forest types subject to inundation . Brittonia , 31 ( 11 ): 26 – 38 . Google Scholar Crossref Search ADS WorldCat Price , Llewellyn Ivor Diogenes De Almeida Campos & Dea Regina Bouret Campos , Undated. Localidades fossiliferas das folhas SB.18 Javari e SC.18 Contamana. Relatório Interno 104-G. Projeto RADAMBRASIL. Banco de Dados Projeto RADAMBRASIL, DNPM, Rio de Janeiro. Rodrigues , W. A. 1961 . Estudo preliminar de mata de várzea alta de uma ilha do baixo Rio Negro de sólo argiloso e úmido . Publicação No. 10 Instituto National de Pesquisas da Amazónia. Manaus, Brazil. Salo , J. K. Alliola , R. Häukkinen , I. Mäukinen , Y. Niemeläu , P. Puhakka , M. & Coley , P. D. 1986 . River dynamics and the diversity of Amazon lowland forest . Nature , 322 : 254 – 258 . Google Scholar Crossref Search ADS WorldCat Sioli , H. 1984 . The Amazon and its main affluents: hydrography, morphology of the river courses, river types. In Sioli H. (Ed.), The Amazon: Limnology and Landscape Ecology of a Mighty Tropical River and Its Basin : 127 – 165 . Dordrecht, The Netherlands : Dr W. Junk Publishers . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Superintendence Da DocumentaÇÃO Da Amazonia (Sudam) 1984 . Atlas Climatologica da Amazónia Brasileira . Ministerio do Interior. Publication No. 39. Belém, Pará. Takeuchi , M. 1962 . The structure of Amazonian vegetation VI. Igapó. Journal of the Faculty of Science of the University of Tokyo. Section III . Botany , 8 : 297 – 308 . OpenURL Placeholder Text WorldCat This content is only available as a PDF.
Contribution to the taxonomy of the Ectocarpales (Phaeophyceae) from the coast of Karachi, PakistanBEGUM,, MUBINA;KHATOON,, NAUSHABA
doi: 10.1111/j.1095-8339.1992.tb00241.xpmid: N/A
Abstract The taxomony and ecology of five species belonging to the order Ectocarpales, representing three genera–Ectocarpus with one species, Hincksia with three species and Nemacystus with one species–are studied and reported as new records for the coast of Karachi, Pakistan. Algae, Ectocarpus, Giffordia, Hincksia, Nemacystus REFERENCES Abbott , I. A. & Hollenberg , G. J. 1976 . Marine Algae of California . Stanford : Stanford University Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Anand , P. L. 1940 . Marine Algae from Karachi, Part I. Chlorophyceae . Lahore : University of the Punjab Calcutta: Sree Saraswaty Press Limited . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Anand , P. L. 1943 . Marine Algae from Karachi, Part II. Rhodophyceae . Lahore : University of the Punjab ; Calcutta: Sree Saraswaty Press Limited. Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Batters , E. A. L. 1893 . On the necessity for removing Ectocarpus secundus, Kuetz., to a new genus . Grevillea , 21 : 85 – 96 . OpenURL Placeholder Text WorldCat Begum , M. & Khatoon , N. 1988 . Distribution and some ecological notes on Phaeophyta from the coast of Karachi . Pakistan Journal of Botany , 20 ( 2 ): 291 – 304 . OpenURL Placeholder Text WorldCat Boergesen , F. 1914 . The Marine Algae of the Danish West Indies. 1 . Copenhagen : Bianco Luno . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Boergesen , F. 1932 . Some Indian green and brown algae II . Journal of Indian Botanical Society , 11 : 51 – 70 . OpenURL Placeholder Text WorldCat Boergesen , F. 1934 . Some marine algae from the northern part of the Arabian sea with remarks on their geographical distribution . Danske Videnskabernes Selskab Biologiske Meddelelser , 11 ( 6 ): 1 – 72 , 2 pis. OpenURL Placeholder Text WorldCat Boergesen , F. 1935 . A list of marine algae from Bombay . Danske Videnskabernes Selskab Biologiske Meddelelser , 12 ( 2 ): 1 – 64 . OpenURL Placeholder Text WorldCat Boergesen , F. 1939 . Marine algae from the Iranian Gulf. In Danish Scientific Investigation in Iran . Enjar Munskgaard : Copenhagen . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Boergesen , F. 1941 . Some marine algae from Mauritius II Phaeophyceae . Danske Videnskabernes Selskab Biologiske Meddelelser , 14 ( 3 ): 1 – 81 . OpenURL Placeholder Text WorldCat Boergesen , F. 1948 . Some marine algae from Mauritius . Danske Videnskabernes Selskab Biologiske Meddelelser , 26 ( 12 ): 1 – 55 , 2 pis. OpenURL Placeholder Text WorldCat Boergesen , F. 1949 . Some marine algae from Mauritius . Danske Videnskabernes Selsksab Biologiske Meddelelser , 21 ( 5 ): 1 – 47 . OpenURL Placeholder Text WorldCat Boergesen , F. 1953 . Some marine algae from Mauritius . Danske Videnskabernes Selskab Biologiske Meddelelser , 21 ( 9 ): 1 – 62 . 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Catalog of the Benthic Marine Algae of the Philippines , 27 . Washington : Smithsonian Institution Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Smith , G. M. 1951 . Marine Algae of the Monterey Peninsula. California . California : Stanford University Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Smith , J. E. 1811 . English Botany , 33 : London. Vickers , A. 1905 . List des algues marines de la Barbade . Annates des Sciences Naturelles Botanique , 9 : 45 – 66 . OpenURL Placeholder Text WorldCat Womersley , H. B. S. 1987 . The Marine Benthic Flora of Southern Australia, Part II . Adelaide : South Australia Government, Printing Division . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Zahid , P. B. Begum , M. & Nizamuddin , M. 1981 . Contribution to marine algae of Pakistan Rhodophyceae Polysiponia Greville 1823 . Pakistan Journal of Botany , 13 : 195 – 220 . 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The status of Amaranthus bouchonii Thellung within Amaranthus L. section Amaranthus: new evidence from studies of morphology and isozymesWILKIN,, PAUL
doi: 10.1111/j.1095-8339.1992.tb00242.xpmid: N/A
Abstract The introduction of the closely related weedy taxa of Amaranthus L. section Amaranthus into Europe has resulted in a number of taxonomic problems, especially regarding the rank of A. bouchonii Thell. Electrophoretic separation of five isozymes (phosphoglucoisomerase, phosphoglucomutase, glutamate oxaloacetate transaminase, malate dehydrogenase and menadione reductase) and morphological studies were used to generate new data on this problem, and canonical discriminant analysis of morphometric characters was carried out. The results obtained support the maintenance of A. bouchonii as a distinct taxon, most closely related to A. powellii S. Wats. The origin of this taxon is considered, and the monomorphism of the isozymes studied is discussed in the light of the extensive morphological variation within species in section Amaranthus. Amaranthus, morphology, canonical discriminant analysis, isozymes REFERENCES Aellen , P. 1959 . Amranthaceae. In Hegi G. (Ed.), Illustrierte Flora von Milteleuropa , 2nd edition, 3(2): 461 – 535 . Munchen : Lechmanns Verlag . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Aellen , P. 1964 . Amaranthus. In Tutin T. G. et al. (Eds), Flora Europaea , 1 : 109 – 110 . Cambridge : Cambridge University Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Aellen , P. 1972 . Amaranthaceae. In Rechinger K. H. (Ed.), Flora Iranica , 91 : 1 – 19 . Graz : Akademische Druck . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Auquier , P. & Renard , R. 1975 . Nombres chromosomiques de quelques angiospermes de Rwanda, Burundi et Kivu (Zaire) 1 . Bulletin de la Jardin Botanique Motional Belgique , 45 : 421 – 445 . Google Scholar Crossref Search ADS WorldCat Bolos , O. & Vigo , J. 1974 . Notes sobre taxonomia i nomenclatura de plantes, 1 . Butlltetí de la Institiucio Catalana ď Historia Natural , 38 (Sec. Bot., 1): 89 . Brenan , J. P. M. 1961 . Amaranthus in Britain . Watsonia , 4 : 261 – 280 . OpenURL Placeholder Text WorldCat Conkle , M. T. Hodgkiss , P. D. Nunally , L. B. & Hunter , S. C. 1982 . Starch Gel Electrophoresis of Conifer Seeds: A Laboratory Manual . United States Department of Agriculture Technical Report PSW-64. Coons , M. P. 1982 . Relationships of Amaranthus caudatus L . Economic Botany , 36 : 129 – 146 . Google Scholar Crossref Search ADS WorldCat Crawford , D. J. 1983 . Phylogenetic and systematic inferences from electrophoretic studies. In Tanksley S. D. & Orton T. J. (Ed.), Isozymes in Plant Genetics and Breeding. Part A : 257 – 287 . Amsterdam : Elsevier . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Crawford , D. J. 1989 . Enzyme electrophoresis and plant systematics. In Soltis D. E. & Soltis P. S. (Ed.), Isozymes in Plant Biology : 146 – 164 . Pordand, Oregon : Dioscorides Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Eliasson , U. 1987 . Amaranthus. In Harling G. & Andersson L. (Ed.), Flora of Ecuador , 28 : 20 – 36 . Aarhus : Council for Nordic Publications in Botany . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Eliasson , U. 1988 . Floral morphology and taxonomic relations among the genera of Amaranthaceae in the New World and the Hawaiian Islands . Botanical Journal of the Linnean Society , 96 : 235 – 283 . Google Scholar Crossref Search ADS WorldCat Fedorov , AN. A. (Ed.), 1969 . Chromosome Numbers of Flowering Plants . Leningrad : Academy of Sciences of the U.S.S.R . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Goodman , M. M. Lee , C. N. & Johnson , F. M. 1980 . Genetic control of malate dehydrogenase isozymes in maize . Genetics , 94 : 153 – 168 . Google Scholar PubMed OpenURL Placeholder Text WorldCat Gottlieb , L. D. 1977 . Evidence for duplication and divergence of the structural gene for phosphoglucoisomerase in diploid species of Clarkia . 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New chromosome counts in neotropical Albizia, Havardia and Pithecellobium, and a new combination for Albizia (Leguminosae-Mimosoideae-Ingeae)ARCE, M., DE L. RICO
doi: 10.1111/j.1095-8339.1992.tb00243.xpmid: N/A
Abstract New chromosome records are given for 11 species and one hybrid in the genera Albizia, Havardia and Pithecellobium, some of which are illustrated. All have the diploid chromosome number 2n = 26, which is widespread in Ingeae with the exception of Calliandra (2n = 16 and 22). Additionally, a new combination for the genus Albizia is formalized. Evolution, Fabaceae, karyology, Mimosaceae, taxonomy REFERENCES Atchinson , E. 1951 . Studies in the Leguminosae. VI. Chromosome numbers among tropical woody species . American Journal of Botany , 38 : 538 – 546 . Google Scholar Crossref Search ADS WorldCat Berger , C. A. & Witkins , E. R. 1950 . Naturally occurring polyploidy in the development of Albizia julibrissin Durazz . Botanical Gazette London , 111 : 312 – 313 . Google Scholar Crossref Search ADS WorldCat Corner , E. J. H. 1951 . The leguminous seed . Phytomorphology 1 : 117 – 150 . OpenURL Placeholder Text WorldCat Goldblatt , P. 1981 . Cytology and the Phytogeny of Leguminosae. In Polhill R. M. & Raven P. H. (Ed.), Advances in Legume Systematics. International Legume Conference Kew Proceedings 1978 : 427 – 463 . Kew : Royal Botanic Gardens . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Isely , D. 1972 . Notes for legumes of the United States VI . Calliandra, Pithecellobium, Prosopis. Madroño , 21 : 273 – 298 . OpenURL Placeholder Text WorldCat Isely , D. 1973 . Leguminosae of the United States: I Subfamily Mimosoideae . Memoirs of the New York Botanical Garden , 25 : 1 – 152 . OpenURL Placeholder Text WorldCat Lock , J. M. 1989 . Legumes of Africa, a Check-List . Kew : Royal Botanic Gardens . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Nielsen , I. 1981 . Ingeae. In Polhill R. M. & Raven P. H. (Ed.), Advances in Legume Systematics. International Legume Conference Kew, Proceedings 1978 : 173 – 190 . Kew : Royal Botanic Gardens . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Nielsen , I. 1985 . The Malesian species of Acacia and Albizia Leguminosae-Mimosoideae . Opera Botanica , 81 : 5 – 50 . OpenURL Placeholder Text WorldCat Tjio , J. H. 1948 . The somatic chromosomes of some tropical plants . Hereditas , 34 : 134 – 146 . OpenURL Placeholder Text WorldCat Tixier , P. 1965 . Donnees cytologiques sur quelques Légumineuses cultivées ou spontanées du Vietnam et du Laos . Revue Cytologic et Biologie Végetales , 28 : 133 – 155 . OpenURL Placeholder Text WorldCat Turner , B. 1959 . The Legumes of Texas . Austin : University of Texas Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Turner , B. & Fearing , O. S. 1959 . Chromosome numbers in the Leguminosae. II. African species, including phyletic interpretations . American Journal of Botany , 46 : 49 – 57 . Google Scholar Crossref Search ADS WorldCat Turner , B. & Fearing , O. S. 1960 . Chromosome numbers in the Leguminosae. III. Species of the Southwestern United States and Mexico . American Journal of Botany , 47 : 603 – 608 . Google Scholar Crossref Search ADS WorldCat Yamasaki , R. 1936 . Chromosome numbers in some angiosperms . Japanese Journal of Genetics , 12 : 101 – 103 . Google Scholar Crossref Search ADS WorldCat This content is only available as a PDF.
Rhamnaceae with multiple lateral buds: an architectural analysisTOURN, G., M.;TORTOSA, R., D.;MEDAN,, D.
doi: 10.1111/j.1095-8339.1992.tb00244.xpmid: N/A
Abstract A study was made of the morphology and architecture of three species of Rhamnaceae (Ziziphusjujuba, Zjziphus mistol and Paliurus spina-Christi) with multiple lateral buds. The developmental potential of individual meristems of bud complexes was studied and different kinds of shoots were recognized: vegetative long shoots (dominant and subordinate), flowering branches, short shoots and thorn-tipped branchlets. According to the different orders of branching and the patterns of growth, the architectural model for every species was determined. The architecture of the three species does not conform to that of known tree models. Ziziphus mistol and Paliurus spina-Christi have an architecture intermediate between Attim's and Roux's models; Ziziphusjujuba results in a combination of Koriba's and Roux's models. Paliurus spina-Christi, plant morphology, Zi&pkus jujuba, Zjzipkus mistol REFERENCES BARTHÉLÉamy , D. Edelin , C. & Hallé , F. 1989 . Architectural concepts for tropical trees. In Holm-Nielsen L. B. et al. (Eds), Tropical Forests, Botanical Dynamics, Speciation and Diversity : 89 – 100 . London : Academic Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC HALLÉ , F. 1986 . Modular growth in seed plants . In Harper J. L. et al. (Eds), The Growth and Form of Modular Organisms. Philosophical Transactions of the Royal Society of London , Series B, 313 : 77 – 87 . Google Scholar Crossref Search ADS WorldCat HALLÉ , F. Oldeman , R. A. & Tomlinson , P. B. 1978 . Tropical Trees and Forests: an Architectural Analysis . Berlin : Springer . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Kaul , R. B. & Abbe , C. 1984 . Inflorescence architecture and evolution in the Fagaceae . Journal of the Arnold Arboretum , 65 : 375 – 405 . OpenURL Placeholder Text WorldCat Remphrey , W. R. Steeves , T. A. & Neal , B. R. 1983 . The morphology and growth of Arctostaphylos uva-ursi (bear-berry): an architectural analysis . Canadian Journal of Botany , 61 : 2430 – 2450 . Google Scholar Crossref Search ADS WorldCat Roux , J. 1968 . Sur le comportement des axes aeriens chez quelques plantes à rameaux végétatifs polymorphes. Le concept de rameau plagiotrope . Annales des Sciences Naturelles; Bolanique , Series 12, 9 : 109 – 256 . OpenURL Placeholder Text WorldCat Tomlinson , P. B. 1978 . Branching and axis differentiation in tropical trees. In Hallé F. et al. (Eds), Tropical Trees as Living Systems : 187 – 207 . New York : Cambridge University Press . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Tourn , G. M. 1985 . La naturaleza caulinar de las espinas de Ziziphus mistol (Rhamnaceae) y su comparación con otras especies de la familia . Boletín de la Sociedad Argentina de Botánica , 24 : 71 – 79 . OpenURL Placeholder Text WorldCat Tourn , G. M. Medan , D. & Tortosa , R. D. 1989 . Yemas múltiples en Ramnaceas: organización del complejo axilar en Qziphus y Paliurus . Kurtziana , 20 : 101 – 111 . OpenURL Placeholder Text WorldCat White , J. 1979 . The plant as a metapopuiation . Annual Review of Ecology and Systematics , 10 : 109 – 145 . Google Scholar Crossref Search ADS WorldCat This content is only available as a PDF. Author notes * Also: Consejo Nacional de Investigaciones Cientificas y Tecnicas, Argentina.
Anatomical variation in some perennial TriticeaeJARVIE, J., K.;BARKWORTH, MARY, E.
doi: 10.1111/j.1095-8339.1992.tb00245.xpmid: N/A
Abstract Cross-sectional anatomy of glumes and leaf blades was examined in 22 taxa of the perennial Triticeae. The taxa included diploids and polyploids based largely on various combinations of the E, J and S genomes. The objective was to determine how much correlation exists between anatomical characteristics and genomic constitution. The data were analysed by principal co-ordinate and cluster analyses. The results showed that monogenomic species based on different genomes were readily distinguishable on glume and leaf blade features. Most heterogenomic taxa exhibited some aspects of each genome present except in the case of JE allotetraploids, which exhibited no E genome characteristics. Biosystematics, glume anatomy, grasses, leaf blade anatomy, taxonomy REFERENCES Baum , B. R. Estes , J. R. & Gupta , P. K. 1987 . Assessment of the genomic system of classification in the Triticeae . American Journal of Botany , 74 : 1388 – 1395 . 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Chapman , C. & Appels , R. 1988 . Frequent duplication and deletion events in 5S RNA genes and the associated spacer region of the Triticeae . Plant Systematics and Evolution , 160 : 105 – 122 . Google Scholar Crossref Search ADS WorldCat Seberg , O. 1989 . Genome analysis, phylogeny, and classification . Plant Systematics and Evolution , 166 : 159 – 171 . Google Scholar Crossref Search ADS WorldCat Sokal , R. R. & Sneath , P. H. A. 1973 . Numerical Taxonomy . San Francisco : W. H. Freeman and Company . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Stebbins , G. L. 1956 . Taxonomy and evolution of genera, with special reference to the family Gramineae . Evolution , 10 : 235 – 245 . Google Scholar Crossref Search ADS WorldCat THIÉbaud , M. 1987 . Contribution àľétude des espèces littorales du genre Elymus L . Candollea , 42 : 327 – 350 . OpenURL Placeholder Text WorldCat Tsvelev , N. N. 1976 . Grasses of the Soviet Union . Leningrad : Nauka Publishers . Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC Wang , R. R.-C 1985 . Genome analysis of Thinopyrum bessarabicum and T. elongalum . Canandian Journal of Genetics and Cytology , 27 : 722 – 728 . Google Scholar Crossref Search ADS WorldCat Wang , R. R.-C 1989 . Genome relationship between Thinopyrum bessarabicum and T. elongalum: revisited . Genome , 32 : 802 – 809 . Google Scholar Crossref Search ADS WorldCat Wang , R. R.-C Dewey , D. R. & Hsiao , C. 1986 . Genome analysis of the tetraploid Pseudoroegneria tauri . Crop Science , 26 : 723 – 727 . Google Scholar Crossref Search ADS WorldCat This content is only available as a PDF. Author notes * The Arnold Arboretum of Harvard University, 22 Divinity Avenue, Cambridge, MA 02138, U.S.A.