Spore morphology and ultrastructure in species of Salvinia from southern South America

References cited

• AVETISIAN , N.M. 1950 . Méthode simplifiée d'acetolyse dans la préparation de pollens . Botaniceskij Zurnal , 35 : 385 – 386 . (Moscow and Leningrad)
   Google Scholar
• BATTEN , D.J. and COLLINSON , M.E. 2001 . Revision of species of Minerisporites, Azolla and associated plant microfossils from deposits of the Upper Palaeocene and Palaeocene/Eocene transition in the Netherlands, Belgium and the USA . Review of Palaeobotany and Paynology , 115 : 1 – 32 .
   PubMed Web of Science ®Google Scholar
• BONNET , A.L.M. 1955 . Contributionà l'étude des Hydroptéridées: recherches sur Salvinia auriculata Aublet . Annals de Sciences Naturelles Botanique , 16 : 529 – 600 .
   Google Scholar
• _____ . 1957 . Contribution à l'étude des Hydroptéridées: recherches sur Azolla fdiculoides Lamk . Revue de Citologie et de Biologie Végétales , 18 (1) : 1 – 89 .
   Google Scholar
• COLLINSON , M.E. 1991 . “ Diversification of modern heterosporous Pteridophytes ” . In Pollen and Spores , Edited by: Blackmore , S. and Barnes , S.H. Vol. 44 , 119 – 150 . Oxford : Clarendon Press . Systematics Association
   Google Scholar
• DE LA SOTA , E.R. 1962a . Contribución al conocimiento de las Salviniaceae neotropicales I. Salvinia oblongifolia Mart . Darwiniana , 12 (4) : 612 – 623 .
   Google Scholar
• _____ . 1962b . Contribución al conocimiento de las Salviniaceae neotropicales II. Salvinia auriculata Aubl . Darwiniana , 12 (3) : 499 – 513 .
   Google Scholar
• _____ . 1962c . Contribución al conocimiento de las Salviniaceae neotropicales III. Salvinia herzogii nov. spec . Darwiniana , 12 (3) : 514 – 520 .
   Google Scholar
• _____ . 1963 . Contribución al conocimiento de las Salviniaceae neotropicales IV. Datos morfoanatómicos sobre Salvinia rotundifolia Willd. y S. herzogii de la Sota . Darwiniana , 12 (4) : 612 – 623 .
   Google Scholar
• _____ . 1973 . La distribución geográfica de las Pteridofitas en el Cono Sur de América Meridional . Boletín de la Sociedad Argentina de Botánica , 15 (1) : 23 – 34 .
   Google Scholar
• _____ . 1976 . Especies argentinas del género Salvinia Adanson (Salviniaceae‐Pteridophyta) . Boletín de la Sociedad Argentina de Botánica , 27 : 47 – 50 .
   Google Scholar
• _____ . 1995 . Nuevos sinónimos en Salvinia Ség. (Salviniaceae, Pteridophyta) . Darwiniana , 33 : 309 – 313 .
   Google Scholar
• _____ . 2001 . Sobre el tipo de Salvinia adnata (Salviniaceae, Pteridophyta) . Boletín de la Sociedad Argentina de Botánica , 36 (1–2) : 125 – 129 .
   Google Scholar
• DE LA SOTA , E.R. and CASSÁ DE PAZOS , L. 1992 . Contribución al conocimiento de las Salviniaceae neotropicales VI . Salvinia martynii. Darwiniana , 31 (1–4) : 315 – 320 .
   Google Scholar
• DI FULVIO , T.E. 1961 . Sobre el episporio de las especies americanas de Azolla con especial referencia a A. mexicana Presl . Kurtziana , 1 : 299 – 302 .
   Google Scholar
• FOWLER , K. and STENNETThyphen;WILSSON , J. 1978 . Sporoderm architecture in modern . Azolla. Fern Gazette , 11 (6) : 405 – 412 .
   Google Scholar
• FRIIS , E.M. 1977 . EM‐studies on Salviniaceae megaspores from the Middle Miocene Fasterholt flora, Denmark . Grana , 16 : 113 – 128 .
   Google Scholar
• GARDENAL , MORBELLI , M.A. and GIUDICE , G.E. 2007 . Morphology and ultrastructure of heterosporous Filicophyta spores from north‐west Argentina . Grana , 46 (2) : 65 – 77 .
   Web of Science ®Google Scholar
• JACKSON , B.D. 1928 . A glossary of botanic terms with their derivation and accent , 481 London : Duckworth and Company .
   Google Scholar
• JAIN , R.K. and HALL , J.W. 1969 . A contribution to the Early Tertiary fossil record of the Salviniaceae . American Journal of Botany , 56 (5) : 527 – 239 .
   Web of Science ®Google Scholar
• LOYAL , D.S. and GREWAL , R.K. 1966 . Cytological study on sterility in Salvinia auriculata Aublet with a bearing on its reproductive mechanism . Cytologia , 31 : 330 – 338 .
   Web of Science ®Google Scholar
• LUGARDON , B. 1972 . La structure fine de l'exospore et de la périspore des Filicinées Isosporées. I. Généralités. Eusporangiées et Osmundales . Pollen et Spores , 14 (3) : 227 – 261 .
   Google Scholar
• _____ . 1974 . La structure fine de l'exospore et de la périspore des Filicinees Isosporées. II. Filicales. Commentaires . Pollen et Spores , 16 (2) : 161 – 226 .
   Google Scholar
• LUGARDON , B. and HUSSON . 1982 . Ultrastructure exosporale et caractères généraux du sporoderme dans les microspores et les mégaspores des Hydroptéridées . Comptes Rendus de l'Académie des Sciences de Paris , 294 : 789 – 794 .
   Google Scholar
• MARTIN , A.R.H. 1976 . Upper Palaeocene Salviniaceae from the Woolwich/ Reading Beds near Cobham, Kent . Palaeontology , 19 (1) : 173 – 184 .
   Google Scholar
• MITCHELL , D.S. and THOMAS , P.A. 1972 . Ecology of waterweeds in the Neotropics . UNESCO Technical Papers in Hydrology , 12 : 50
   Google Scholar
• NASU , T. and SETO , K. 1976 . Fossil macrospores and massulae of Salvinia natans from the Pliocene and the Quaternary sediments in the Kinki and Tokai districts, Japan . Bulletin of the Osaka Museum of Natural History , 30 : 37 – 48 .
   Google Scholar
• NOWAK , M. and LUPIA , R. 2004 . Arcellites stellatus new species, a new megaspore from the Lower Cretaceous of Maryland, USA . Journal of Paleontology , 78 : 1207 – 1213 .
   Web of Science ®Google Scholar
• PERKINS , S.K. , PETERS , G.A. , LUMPKIN , T.A. and CALVERT , H.E. 1985 . Scanning electron microscopy of perine architecture as a taxonomic tool in the genus Azolla Lamark . Scanning Electron Microscopy , 4 : 1719 – 1734 .
   Google Scholar
• PUNT , W. , BLACKMORE , S. , NILSSON , S. and LE THOMAS , A. 1994 . Glossary of pollen and spore terminology , Laboratory of Palaeobotany and Palynology Contributions Series No. 1. LPP Foundation 71 Utrecht
   Google Scholar
• ROWLEY , J.R. and NILSSON , S. 1972 . Structural stabilization for electron microscopy of pollen from herbarium specimens . Grana , 12 : 23 – 30 .
   Google Scholar
• SCHNEIDER , H. and PRYER , K.M. 2000 . Spore morphology of heterosporous ferns and its possible implications for understanding the evolution of the seed habit . American Journal of Botany , 87 : 31 – 32 . (Supplement)
   Web of Science ®Google Scholar
• SCHNELLER , J.J. 1981 . Chromosome number and spores of Salvinia auriculata Aublet s.str . Aquatic Botany , 10 : 81 – 84 .
   Web of Science ®Google Scholar
• SPURR , A.R. 1969 . A low‐viscosity epoxy resin embedding medium for electron microscopy . Journal of Ultrastructural Research , 26 : 31 – 43 .
   PubMedGoogle Scholar
• TRYON , A.F. and LUGARDON , B. 1991 . Spores of the Pteridophyta. Surface, wall structure and diversity based on electron microscope studies , 648 New York : Springer‐Verlag .
   Google Scholar
• TRYON , R.N. and TRYON , A.F. 1982 . Ferns and allied plants with special reference to tropical America , 857 New York : Springer‐Verlag .
   Google Scholar