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Original Articles

Pollen grains of Ephedra tweediana C.A.Mey., recent species of the Ephedraceae in Brazil

Pages 17-23 | Received 03 Feb 2015, Accepted 15 May 2015, Published online: 08 Jul 2015

References

  • Bauermann SG, Macedo RB, Behling H, Pillar V, Neves PCP. 2008. Dinâmicas vegetacionais, climáticas e do fogo com base em palinologia e análise multivariada no quaternário tardio do sul do Brasil. Revista Brasileira de Paleontologia 11: 87–96. doi:10.4072/rbp.2008.2.02.
  • Behling H. 1997. Late Quaternary vegetation, climate and fire history of the Araucaria forest and campos region from Serra Campos Gerais, Paraná State (South Brazil). Review of Palaeobotany and Palynology 97: 109–121. doi:10.1016/S0034-6667(96)00065-6.
  • Behling H, Negrelle RRB. 2006. Vegetation and pollen rain relationship from the tropical Atlantic rain forest in southern Brazil. Brazilian Archives of Biology and Technology 49: 631–642. doi:10.1590/S1516-89132006000500013.
  • Bernhard VV, Meyer NR. 1972. Pollen grains of Ephedra, Welwitschia and Gnetum. Vestnik Moskovskogo Universiteta, Serieiia VI, Biologieiia, Pochvovedenie 6:86–88.
  • Beug H-J. 1956. Pollendimorphismus bei Ephedra. Naturwissenschaften 43: 332–333. doi:10.1007/BF00629402.
  • Cabanillas PA, Borniego ML, Saenz AA, Hurrell JA. 2012. Entramado caulinar em Ephedra tweediana (Ephedraceae): Una nueva estrategia de ascenso en Plantas Trepadoras. Boletín de la Sociedad Argentina de Botánica 49: 29–33.
  • Chaturvedi M. 1978. Pollen grains in Ephedra helvetica C.A.Mey. Current Science 47: 66.
  • Cordeiro SH, Lorscheitter ML. 1994. Palynology of Lagoa dos Patos sediments, Rio Grande do Sul, Brazil. Journal of Paleolimnology 10: 35–42. doi:10.1007/BF00683144.
  • Donoghue MJ, Doyle JA. 2000. Seed plant phylogeny: Demise of the anthophyte hypothesis? Current Biology 10: R106–R109. doi:10.1016/S0960-9822(00)00304-3.
  • El-Ghazaly G, Rowley J. 1997. Pollen wall of Ephedra foliata. Palynology 21: 7–18. doi:10.1080/01916122.1997.9989483.
  • El-Ghazaly G, Rowley J, Hesse M. 1998. Polarity, aperture condition and germination in pollen grains of Ephedra (Gnetales). Plant Systematics and Evolution 213: 217–231. doi:10.1007/BF00985202.
  • Erdtman G. 1957. Pollen morphology and plant taxonomy: An introduction to palynology II. Gymnospermae, Pteridophyta, Bryophyta (Illustrations). Stockholm: Almqvist & Wiksell.
  • Erdtman G. 1965. Pollen morphology and plant taxonomy: An introduction to palynology III. Gymnospermae, Pteridophyta, Bryophyta (Text). Stockholm: Almqvist & Wiksell.
  • Erdtman G. 1960. The acetolysis method. Svensk Botanisk Tidskrift 54: 561–564.
  • Freitag H, Maier-Stolte M. 1994. Chorology of trees and shrubs in southwest Asia and adjacent regions. Vol. 10. Kornik: Polish Academy of Sciences, Institute of Dendrology.
  • Govaerts R. 2001. World checklist of seed plants database in ACCESS E-F: 1-50919. [as Ephedra tweediana]. Kew: Royal Botanic Gardens. http://apps.kew.org/wcsp/nonacceptedRef.do;jsessionid=1C18A07C888DF432939AA673BA4829EE?name_id=333037; accessed 20 January 2015.
  • Hesse M, Halbritter H, Zetter R, Weber M, Buchner R, Frosch-Radivo A, Ulrich S. 2009. Pollen terminology: An illustrated handbook, 261. Wien: Springer
  • Huang J-L, Giannasi DE, Price RA. 2005. Phylogenetic relationships in Ephedra (Ephedraceae) inferred from chloroplast and nuclear DNA sequences. Molecular Phylogenetics and Evolution 35: 48–59. doi:10.1016/j.ympev.2004.12.020.
  • Hunziker JH. 1949. Dos binomios confusos en el género Ephedra: E. tweediana y E. triandra. Boletín de la Sociedad Argentina de Botánica 2: 278–286.
  • Ickert-Bond SM, Skvarla JJ, Chissoe WF. 2003. Pollen dimorphism in Ephedra L. (Ephedraceae). Review of Palaeobotany and Palynology 124: 325–334. doi:10.1016/S0034-6667(03)00002-2.
  • Ickert-Bond SM, Wojciechowski MF. 2004. Phylogenetic relationships in Ephedra (Gnetales): Evidence from nuclear and chloroplast DNA Sequence Data. Systematic Botany 29: 834–849. doi:10.1600/0363644042451143.
  • Kedves M. 1987. LM and EM studies on pollen grains of recent Welwitschia mirabilis Hook, and Ephedra species. Acta Botanica Hungarica 33: 81–103.
  • Kubitzki K. 1990. The families and genera of vascular plants, Vol. 1. Pteridophytes and gymnosperms. Berlin: Springer.
  • Leal MG, Lorscheitter ML. 2007. Plant succession in a forest on the lower northeast slope of Serra Geral, Rio Grande do Sul, and Holocene palaeoenvironments, southern Brazil. Acta Botanica Brasilica 21: 1–10. doi:10.1590/S0102-33062007000100001.
  • Macedo RB, Souza PA, Bauermann SG. 2009. Catálogo de pólens, esporos e demais palinomorfos em sedimentos holocênicos em Santo Antônio da Patrulha, Rio Grande do Sul, Brasil. Iheringia 62: 43–78.
  • Macedo RB, Souza PA, Bauermann SG, Bordignon SAL. 2010. Palynological analysis of a late Holocene core from Santo Antônio da Patrulha, Rio Grande do Sul, Southern Brazil. Anais da Academia Brasileira de Ciências 82: 731–745. doi:10.1590/S0001-37652010000300020.
  • Medianic S. 2004. The distribution of palynomorphs in the superficial sediments on the margin of the Patos lagoon estuary, RS, Brazil, as compared with the actual vegetation. Iheringia 59: 183–200.
  • Melhem TS, Cruz-Barros MAV, Corrêa AMS, Makino-Watanabe H, Silvestre-Capelato MSF, Gonçalves-Esteves V. 2003. Variabilidade polínica em plantas de Campos do Jordão (São Paulo, Brasil). Boletim do Instituto de Botânica 16: 1–104.
  • Meyer CA. 1846. Versuch einer Monographie der Gattung Ephedra. Durch Abbildungen erläutert. St. Petersburg: Druckerei der Kaiserlichen Akademie der Wissenschaften.
  • Osborn JF. 2000. Pollen morphology and ultrastructure of gymnospermous anthophytes. In: Harley MM, Morton CM, Blackmore S, eds. Pollen and spores: Morphology and biology, 163–185. Kew: Royal Botanic Gardens.
  • Punt W, Hoen PP, Blackmore S, Nilsson S, Lethomas A. 2007. Glossary of pollen and spore terminology. Review of Palaeobotany and Palynology 143: 1–81. doi:10.1016/j.revpalbo.2006.06.008.
  • Rambo SJB. 1954. Análise histórica da flora de Porto Alegre. Anais Botânicos do Herbário Barbosa Rodrigues 6: 9–111.
  • Reitsma T. 1969. Size modification of recent pollen grains under different treatments. Review of Palaeobotany and Palynology 9: 175–202. doi:10.1016/0034-6667(69)90003-7.
  • Rydin C, Korall P. 2009. Evolutionary relationships in Ephedra (Gnetales), with implications for seed plant phylogeny. International Journal of Plant Sciences 170(8): 1031–1043. doi:10.1086/592013.
  • Scherer C, Lorscheitter ML. 2009. Pólen de gimnospermas e angiospermas em sedimentos quaternários de duas matas com Araucária, planalto leste do Rio Grande do Sul, Brasil. Acta Botanica Brasilica 23: 681–696. doi:10.1590/S0102-33062009000300007.
  • Souza VC. 2015. Ephedraceae, Lista de espécies da flora do Brasil. Rio de Janeiro: Jardim Botânico do Rio de Janeiro. http://www.floradobrasil.jbrj.gov.br/jabot/floradobrasil/FB35363; accessed 2 January 2015.
  • Steeves MW, Barghoorn ES. 1959. The pollen of Ephedra. Journal of the Arnold Arboretum 11: 221–255.
  • Tulasne LR. 1858. Gnetaceae Americae Australis. Annales des Sciences Naturelles, Botanique, Quatrième Série 10: 110–126.
  • Ueno J. 1973. The fine structure of pollen surface. IV. Gymnospermae (A). Reports of the Faculty of Science, Shizuoka University 8: 101–115.
  • Wanderley MG, Melhem TS. 1991. Flora polínica da Reserva Estadual das Fontes do Ipiranga - Família 178 - Bromeliaceae. Hoehnea 18: 5–42.
  • Zhang YL, Xi YZ. 1983. Studies on the pollen morphology of Chinese Ephedra. Acta Botanica Sinica 25: 418–425.

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