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Species concepts in Calonectria (Cylindrocladium)
L Lombard1, P W Crous, B D Wingfield
1Department of Microbiology and Plant Pathology, Tree Protection Co-operative Programme, Forestry and Agricultural Biotechnology Institute, University of Pretoria, Pretoria 0002, South Africa.
Studies in Mycology
|September 1, 2010
Summary
This review details the taxonomic history of plant pathogenic fungi, Calonectria and Cylindrocladium. It highlights the polyphasic approach revolutionizing fungal taxonomy and discusses nomenclature and future research directions.
Area of Science:
- Mycology
- Plant Pathology
- Fungal Taxonomy
Background:
- Calonectria and Cylindrocladium are significant plant pathogens globally.
- Current taxonomy recognizes 52 Cylindrocladium and 37 Calonectria species.
- Fungal taxonomy has been transformed by the polyphasic approach.
Purpose of the Study:
- To provide an overview of the taxonomic history of Calonectria and Cylindrocladium.
- To discuss the nomenclature of these fungal genera.
- To briefly outline future research needs for Calonectria and Cylindrocladium.
Main Methods:
- Review of published research on Calonectria and Cylindrocladium.
- Integration of Biological, Morphological, and Phylogenetic Species Concepts.
- Analysis of taxonomic history, nomenclature, and future research.
Main Results:
- Established taxonomic history of Calonectria and Cylindrocladium species.
- Overview of current species recognition based on multiple concepts.
- Identified areas for future taxonomic and research efforts.
Conclusions:
- The polyphasic approach is crucial for understanding Calonectria and Cylindrocladium taxonomy.
- Continued research is necessary to refine the classification and management of these plant pathogens.
- Accurate taxonomy is vital for addressing the impact of Calonectria and Cylindrocladium on agriculture.
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