Hill's pondweed (Potamogeton hillii) COSEWIC assessment and status report

Official title: COSEWIC assessment and update status report on the Hill's pondweed (Potamogeton hillii) in Canada COSEWIC Assessment and Update Status Report on the Hill's Pondweed Potamogeton Hillii in Canada

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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 Designations
• Technical Summary
• Acknowledgements and Authorities Contacted
• Information Sources
• Biographical Summary of Report Writer
• Collections Examined
• Appendix 1. Results of Potamogeton hillii field surveys

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 2005. COSEWIC assessment and update status report on the Hill's pondweed Potamogeton hillii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 19 pp.

Previous report

Brownell, V.R. 1986. COSEWIC status report on the Hill's Pondweed Potamogeton hillii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 34 pp.

Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur le potamot de Hill (Potamogeton hillii) au Canada - Mise à jour.

Cover illustration

Hill's pondweed – Illustration courtesy of Agriculture and Agri-food Canada.

©Her Majesty the Queen in Right of Canada 2005
Catalogue No. CW69-14/446-2005E-PDF
ISBN 0-662-40656-7
HTML: CW69-14/446-2005E-HTML
ISBN 0-662-40657-5