Nova hedwigia

• 

  Año 2000, Vol. 70, Número 3

  • Aspects of cell development in Micrasterias muricata (Desmidiaceae) revealed by cryofixation and freeze substitution

    A. Holzinger

    págs. 275-288

    

  • The species of Cintractia s.l. (Ustilaginales, Basidiomycetes)

    M. Piepenbring

    págs. 289-372

    

  • A study of Drepanolejeunea subg. Rhaphidolejeunea (Herzog) Grolle & R.L. Zhu, stat. nov. (Hepaticae, Lejeuneaceae) in China with notes on its species elsewhere

    R. Grolle, Rui-Liang Zhu

    págs. 373-396

    

  • Taxonomy and morphology of Distigma elegans and Khawkinea fritschii, rare euglenoids rediscovered in the Iberian Peninsula

    D. G. Angeler

    págs. 397-408

    

  • First contribution to the diatom flora of High Arctic Hopen Island (Svalbard)

    Louis Beyens, B. Van De Vijver

    págs. 409-424

    

  • Fungi from palms. XL. Nectriella erythroclypea sp. nov. (Bionectriaceae, Hypocreales)

    J. Frohlich

    págs. 425-430

    

  • Morphology and distribution of two brackish diatoms (Bacillariophyceae): Cyclotella atomus Hustedt and Thalassiosira guillardii Hasle in the estuary of Urdaibai (northern Spain)

    J. M. Trigueros

    págs. 431-450

    

  • Parachiloscyphus Hassel, a new subgenus of Chiloscyphus Corda (Hepatophyta) from southern South America, including a new species

    G. G. Hassel De Menendez

    págs. 451-460

    

  • Distribution and abundance of corticolous species of the genus Ulota (Orthotrichaceae, Musci) in the NW Iberian Peninsula

    Belén Albertos

    págs. 461-470

    

  • Cinclidotus bistratosus (Cinclidotaceae, Musci), a new species to the hygrophytic moss flora of Turkey

    R. Lubenau-Nestle, Harald Kürschner

    págs. 471-478

    

  • A new record for the European moss flora: Pseudocrossidum replicatum (Tayl.) Zander (Pottiaceae, Musci)

    Maria Privitera

    págs. 479-484

    

  • Ptilium crista-castrensis (Hypnaceae, Musci), nouveau pour la bryoflore du departement des Alpes-Maritimes (France)

    J.-P. Hebrard

    págs. 485-490

    

  • I.M. Lamb's unpublished contribution to Antarctic lichenology

    R. I. Lewis-Smith

    págs. 491-504

    

  • Typification and ultrastructural characterization of flagellate taxa from museum collections. 1. Some Trachelomonas (Euglenophyta = Euglenozoa p.p.) from the Deflandre collections in Paris

    G. Novarino

    págs. 505-522

    

  • Dynamics of the early stages of bryophyte colonization of burnt Mediterranean forests (E Spain)

    Felisa Puche, C. Gimeno

    págs. 523-536

    

  • Fragilaria husvikensis sp. nov. (Bacillariophyceae), another Fragilaria species with transapical ribs from Subantarctica

    B. Van De Vijver

    págs. 537-550