Van brunt’s jacob’s-ladder (Polemonium vanbruntiae) COSEWIC assessment and status report
Official title: COSEWIC Assessment and Update Status Report on the Van Brunt’s Jacob’s-ladder (Polemonium vanbruntiae) in Canada COSEWIC Assessment and Update Status Report on the Van Brunt’s Jacob’s-ladder (Polemonium vanbruntiae) 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 the status report
- Technical summary
- Acknowledgements
- Literature cited
- Biographical summary of the contractor
- Authorities consulted
- Collections consulted
Threatened 2002
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 2002. COSEWIC assessment and update status report on the van Brunt’s Jacob’s-ladder Polemonium vanbruntiae. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 22 pp.
Previous reports:
Sabourin, A. and D. Paquette, 1994. COSEWIC status report on van Brunt’s Jacob’s ladder Polemonium vanbruntiae in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 39 pp.
Production note:
COSEWIC would like to acknowledge André Sabourin for writing the status report on Van Brunt's Jacob's ladder Polemonium vanbruntiae, prepared under contract with Environment Canada. Van Brunt's Jacob's ladder Polemonium vanbruntiae was formerly listed as van Brunt's Jacob's-ladder Polemonium vanbruntiae.
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
COSEWIC E-mail
COSEWIC website
Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur la polémoine de Van Brunt (Polemonium vanbruntiae) au Canada – Mise à jour.
Cover illustration:
Van Brunt’s Jacob’s-ladder -- Rejean Roy.
©Her Majesty the Queen in Right of Canada 2003
Catalogue No. CW69-14/37-2003E-IN
ISBN 0-662-33590-2
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