Howell’s triteleia (Triteleia howellii) COSEWIC assessment and status report

Official title: COSEWIC Assessment and Update Status Report on the Howell’s triteleia (Triteleia howellii) in Canada COSEWIC Assessment and Update Status Report on the Howell’s Triteleia (Triteleia howellii) 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
• Summary of Status Report
• Technical Summary
• Acknowledgements
• Literature Cited
• The Authors
• 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:

Please note: Persons wishing to cite data in the report should refer to the report (and cite the author(s)); persons wishing to cite the COSEWIC status will refer to the assessment (and cite COSEWIC). A production note will be provided if additional information on the status report history is required.

COSEWIC 2003. COSEWIC assessment and status report on Howell’s triteleia Triteleia howellii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vii + 16 pp.

Douglas, G.W., and J.L. Penny. 2003. COSEWIC status report on Howell’s triteleia Triteleia howellii in Canada, in COSEWIC assessment and status report on Howell’s triteleia Triteleia howellii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 1-16 pp.

Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur le tritéléia de Howell (Triteleia howellii) au Canada

Cover illustration

Howell's triteleia -- Line drawing from J. Pojar 2001.

©Her Majesty the Queen in Right of Canada 2003
Catalogue No. CW69-14/325-2003E-PDF
ISBN 0-662-35213-0
HTML: CW69-14/325-2003E-HTML
ISBN 0-662-35214-9