Skip to main content
Log in

The seasonal periodicity of water molds I. Field studies

  • Published:
Mycopathologia et mycologia applicata Aims and scope Submit manuscript

Summary

In Florida a seasonal periodicity in the occurrence of Saprolegniaceae prevails. Eccentric oospore fungi may be isolated during the entire year, but are most common in warm weather (20–30° C). Centric and subcentric oospore fungi are isolated most frequently during the months of cooler weather (2–22°C). A more representative flora will be found if water and soil collections are made during cool weather.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literature

  • Coker, W. C. 1923. The Saprolegniaceae. University of North Carolina Press, Chapel Hill. 201 pages.

    Google Scholar 

  • Forbes, E. J. 1935. Watermoulds of the Manchester District. Mem. and Proc. Manchester Lit. Phil. Soc.79: 1–11.

    Google Scholar 

  • Hughes, G. C. 1959. The Saprolegniaceae of Clinch County, Georgia. Bull. Georgia Acad. Sci.17: 88–93.

    Google Scholar 

  • Hughes, G. C. 1961. Seasonal periodicity of the Saprolegniaceae in the Southeastern United States. In press.

  • Lund, A. 1934. Studies on Danish freshwater phycomycetes and notes on their occurrence. K. Danske Vidensk. Selsk.9: 1–98.

    Google Scholar 

  • Perrott, P. E. 1960. The ecology of some aquatic phycomycetes. Trans. Brit. mycol. Soc.43: 19–30.

    Google Scholar 

  • Peterson, H. E. 1910. An account of Danish freshwater Phycomycetes, with biological and systematical remarks. Ann. Myc. 8: 494–560.

    Google Scholar 

  • Rossy-Valdderrama, Carmen. 1956. Some water molds from Puerto Rico. J. Elisha Mitch. Sci. Soc.72: 129–237.

    Google Scholar 

  • Ziegler, A. W. 1958. The Saprolegniaceae of Florida. Mycologia50: 693–696.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

The support of the National Science Foundation, Grant ≠ G-4399, is most gratefully acknowledged. The author also wishes to thank Drs.L. Shanor andGeorge W. Keitt, Jr. for their review and criticisms of the manuscript.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ziegler, A.W. The seasonal periodicity of water molds I. Field studies. Mycopathologia et Mycologia Applicata 17, 89–92 (1962). https://doi.org/10.1007/BF02279267

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02279267

Keywords

Navigation