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Search for "PUCCINIA|bromina": 8 articles found in Index.

URBAN Z., MARKOVÁ-ONDRÁČKOVÁ J. (1975): Inoculation experiments with Puccinia bromina Eriks. 2.  Česká Mykologie 29(3): 135-139   (published: 1975)
  abstract   Inoculation experiments with Puccinia bromina Eriks., var. bromina urediospores collected from Bromus sterilis were unsuccessful on several grass species. However, aeciospores from Symphytum cordatum and S. tuberosum caused infections on Bromus erectus and B. ramosus subsp. benekenii. This supports the existence of two biological varieties: the non-alternating var. bromina and the heteroecious var. paucipora.

URBAN Z., GJAERUM H.B. (1968): Inoculation experiments with Puccinia bromina var. paucipora in 1967.  Česká Mykologie 22(3): 206-211   (published: 1968)
  abstract   Inoculation experiments showed that Puccinia bromina var. paucipora produces aecia on Pulmonaria officinalis subsp. obscura and Symphytum tuberosum in Czechoslovakia, and also on Symphytum officinale in Norway. Hosts of the dikaryotic phase include Bromus inermis, B. ramosus subsp. benekenii, and B. secalinus (the latter known only experimentally).

URBAN Z. (1967): The taxonomy of some European graminicolous rusts.  Česká Mykologie 21(1): 12-16   (published: 1967)
  abstract   Based on revision of Czechoslovak graminicolous rust fungi, the author proposes the re-establishment of certain species concepts and nomenclatural changes in taxa of Puccinia. A summary of these changes is provided, including several varieties and subspecies, such as P. bromina var. paucipora and P. graminis var. stakmanii.

KOKEŠ P., MÜLLER J. (2004): Checklist of downy mildews, rusts and smuts of Moravia and Silesia.   [plant-parasitic fungi, occurrence, regions of the Czech Republic, Peronosporales, Sclerosporales, Urediniomycetes, Ustilaginomycetes]  Czech Mycology 56(1-2): 121-148   (published: 12th August, 2004)
  abstract   This checklist includes 736 taxa of downy mildews, rusts and smuts reported from Moravia and Czech Silesia, Czech Republic. There are 114 species parasiting oncrops and other cultivated plants. The list includes the frequency of occurrence, i. e. commonness or rarity of individual taxa. The work is based on literature data.

DIETRICH W., MÜLLER J. (2001): The rust fungi, smut fungi and downy mildews in the Czech part of Krušné hory (Erzgebirge).   [Krušné hory, Peronosporales, Uredinales, Ustilaginales]  Czech Mycology 53(1): 89-118   (published: 10th June, 2001)
  abstract   In years 1849-2000 it has been found in Czech part of Krušné hory 101 species, subspecies and varieties of Uredinales, 21 of Ustilaginales and 45 of Peronosporales on 229 species of host plants. There are documented host plants, localities, years of findings and collectors. A historical survey of myc of loristical research of these micromycetes is presented. All species has been filed into typical plant formations. Characteristic species for highest mountain sites are enumerated. Statements of literature are compared with actual data. The new hosts in Czech republic are following: for Peronospora myosotidis Myosotis nemorosa, for Coleosporium senecionis and Puccinia silvatica Senecio hercynicus, for Melampsoridium betulinum Betula nana.

MARKOVÁ J., URBAN Z. (1977): To the knowledge of the brown rust of couch grass in Bohemia and Moravia. 2.  Česká Mykologie 31(2): 72-80   (published: 1977)
  abstract   This is a continuation of a previous paper (Čes. Mykol. 30: 90–105, 1976). Literature data, own results as well as ecologic and historic features are discussed to support the reasons for taxonomic treatment of brown rusts of couch grass and wheat: Puccinia persistens Plow. subsp. persistens var. persistens; P. persistens var. triticina (Eriks.) Urban et Marková (leaf rust of wheat); P. persistens subsp. agropyrina (Eriks.) Urban et Marková.

MARKOVÁ J. (1976): To the knowledge of the brown rust of couch grass in Bohemia and Moravia.1.  Česká Mykologie 30(2): 90-105   (published: 1976)
  abstract   A morphometric study of teliospores of brown rust from Agropyrum spp. and wheat reveals statistically significant differences between populations. Differences in teliospore dimensions support taxonomic distinctions among rust forms.

URBAN Z. (1966): On the taxonomy of Puccinia recondita Rob. ex Desm. s. l.  Česká Mykologie 20(1): 38-44   (published: 1966)
  abstract   Taxonomic distinctions within the Puccinia recondita complex are discussed using electron microscopy and morphology. The author argues that P. bromina, P. holcina, and P. triseti are valid separate species, not varieties of P. recondita.

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