Plant Protect. Sci., 2008, 44(3):97-100 | DOI: 10.17221/27/2008-PPS

New records of Chrysomyxa rhododendri on Rhododendron species

Ivana Šafránková
Department of Crop Science, Breeding and Plant Medicine, Faculty of Agronomz, Mendel University of Agriculture and Forestry Brno, Brno Czech Republic

In the spring of 2008, leaf spot was observed on Rhododendron hippophaeoides and Rhododendron obtusum; the causal agent was identified as the rust Chrysomyxa rhododendri. The rust occurs primarily in mountain regions and in the Czech Republic was first observed 105 years ago. In the present study we describe pathogen morphology and symptoms on the two new host species.

Keywords: Chrysomyxa rhododendri; Rhododendron hippophaeoides; Rh. Obtusum

Published: September 30, 2008  Show citation

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Šafránková I. New records of Chrysomyxa rhododendri on Rhododendron species. Plant Protect. Sci. 2008;44(3):97-100. doi: 10.17221/27/2008-PPS.
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References

  1. Ale-Agha N., Feige G.B., Jensen M., Christiaans B., Brassmann M., Kricke R. (2004): New, rare or remarkable microfungi in the Italian Alps (Carnic Alps). Part II - Other microfungi. Communications in Agricultural and Applied Biological Sciences, 69: 467-477. Go to PubMed...
  2. Anonym (2008): Seznam registrovaných přípravků a evidovaných prostředků na ochranu rostlin 2008. Státní rostlinolékařská správa, Praha: 1-318.
  3. Bir R.E., Jones R.K., Benson D.M. (1982): Susceptibility of selected deciduous azalea cultivars to azalea rust. American Rhododendron Society Journal Quarterly Bulletin, 36: 153.
  4. Bubák F. (1906): Houby české. Díl I. Rezy (Uredinales). Praha.
  5. Butin H. (1996): Krankheiten der Wald- und Parkbäume. 3. Auflage. Thieme, Stuttgart, New York.
  6. Crane p.e. (2001): Morphology, taxonomy, and nomenclature of the Chrysomyxa ledi complex and related rust fungi on spruce and Ericaceae in North America and Europe. Canadian Journal of Botany, 79: 957-682. Go to original source...
  7. Crane p.e. (2005): Rust fungi on rhododendron in Asia: Diaphanopellis forrestii gen. et sp. nov., new species of Caeoma, and expanded descriptions of Chrysomyxa dietelii and C. succinea. Mycologia, 97: 534-548. Go to original source... Go to PubMed...
  8. Cummins G.B., Hiratsuka Y. (2003): Illustrated genera of Rust Fungi. 3. Ed. APS Press, St. Paul: 62-63.
  9. De Bary A. (1879): Chrysomyxa rhododendri. Botanische Zeitung. 37: 809.
  10. Ellis M.B., Ellis J.P. (1997): Microfungi on Land Plants. Richmond Publishing, Slough: 220-224.
  11. Farr D.F., Rossman A.Y., Palm M.E., McCray E.B. (n.d.): Fungal Databases, Systematic Mycology and Microbiology Laboratory, ARS, USDA. Retrieved July 31, 2008, from http://nt.ars-grin.gov/fungaldatabases/
  12. Gäumann E. (1959): Die Rostpilze Mitteleuropas, mit besonderer Berücksichtigung der Schweiz. In: Beiträge zur Kryptogamenflora der Schweiz. Bd. 12. Bern, Büchler: 94-96.
  13. Nierhaus-Wunderwald D. (2000): Rostpilze an Fichten. Merkblatt für die Praxis. WSL Birmensdorf, Vol. 32: 1-8.
  14. Pape H. (1964): Krankheiten und Schädlinge der Zierpflanzen und ihre Bekämpfung. P. Parey, Berlin, Hamburg: 519-520.
  15. Săvulescu T. (1953): Monographia Uredinalelor din Republica Populară Română. I., II. Academiei Republicii Popul. Socialiste România, Bucuresti.

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