Short-rayed alkali aster (Symphyotrichum frondosum): COSEWIC assessment and status report
Official title: COSEWIC Assessment and Status Report on the Short-rayed Alkali Aster (Symphyotrichum frondosum) in Canada COSEWIC Assessment and Status Report on the Short-rayed Alkali Aster Symphyotrichum frondosum in Canada
Table of contents
- COSEWIC Assessment Summary
- COSEWIC Executive Summary
- Species Information
- Distribution
- Habitat
- Biology
- Population Sizes and Trends
- Limiting Factors and Threats
- Special Significance of the Species
- Existing Protection or Other Status Designations
- Technical Summary
- Acknowledgements and Authorities Contacted
- Information Sources
- Biographical Summary of Report Writers
- Collections Examined
Endangered 2006
COSEWIC
Committee on the Status of Endangered Wildlife in Canada
COSEPAC
Comité sur la situation des espèces en péril au Canada
COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows:
COSEWIC 2006. COSEWIC assessment and status report on the short-rayed alkali aster Symphyotrichum frondosum in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 22 pp.
Production note:
COSEWIC would like to acknowledge Chris Sears, Brian Klinkenberg, and Rose Klinkenbergfor writing the status report on the short-rayed alkali aster Symphyotrichum frondosum, prepared under contract with Environment Canada, overseen and edited by Erich Haber, Co-chair (Vascular Plants), COSEWIC Plants and Lichens Species Specialist Subcommittee.
For additional copies contact:
COSEWIC Secretariat
c/o Canadian Wildlife Service
Environment Canada
Ottawa, ON
K1A 0H3
Tel.: (819) 997-4991 / (819) 953-3215
Fax: (819) 994-3684
Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur l’aster feuillu (Symphyotrichum frondosum) au Canada.
Cover illustration:
Short-rayed alkali aster -- Douglas et al. 1998. Used with permission
©Her Majesty the Queen in Right of Canada 2006
Catalogue No.CW69-14/497-2006E-PDF
ISBN0-662-43302-5
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