White wood aster (Eurybia divaricata) COSEWIC assessment and status report
Official title: COSEWIC Assessment and Update Status Report on the White Wood Aster in Canada COSEWIC Assessment and Update Status Report on the White Wood Aster Eurybia divaricata in Canada
Table of contents
- Assessment Summary
- 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
- SUMMARY OF STATUS REPORT
- TECHNICAL SUMMARY
- ACKNOWLEDGEMENTS
- LITERATURE CITED
- BIOGRAPHICAL SUMMARY OF CONTRACTOR
- AUTHORITIES CONSULTED
- COLLECTIONS EXAMINED
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 2002. COSEWIC assessment and update status report on the white wood aster Eurybia divaricata in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 23 pp.
White, D.J. 1998. Update COSEWIC status report on spotted wintergreen Chimaphila maculata in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 1-6 pp.
Previous reports:
Sharp, M.J., C.J. Manderson and W.J. Crins. 1995. COSEWIC status report on the white wood aster Eurybia divaricata in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 33 pp.
For additional copies contact:
COSEWIC Secretariat
c/o Canadian Wildlife Service
Environment Canada
Ottawa, ON
K1A 0H3
Tel.: 819-953-3215
Fax: 819-994-3684
E-mail: COSEWIC/COSEPAC@ec.gc.ca
http://www.cosewic.gc.ca
Également disponible en français sous le titre Rapport du COSEPAC sur la situation de l’aster divariqué (Eurybia divaricata) au Canada
Cover illustration:
White Wood Aster -- illustration by Semple et al. 1996.
©Her Majesty the Queen in Right of Canada, 2003
Catalogue No.CW69-14-51-2003E-IN
ISBN 0-662-34316-6-8
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