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COSEWIC Assessment and Status Report on the Western Spiderwort (Tradescantia occidentalis) in Canada

COSEWIC Assessment and Update Status Report
on the
Western Spiderwort
Tradescantia occidentalis
in Canada

Western Spiderwort (Tradescantia occidentalis)

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:

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 2002. COSEWIC assessment and update status report on the Western spiderwort Tradescantia occidentalis in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa vi + 25 pp.

Smith, B. 2002. Update COSEWIC status report on the western spiderwort Tradescantia occidentalis in Canada in COSEWIC assessment and update status report on the Western spiderwort Tradescantia occidentalis in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 1-25 pp.

Previous reports:

Smith, B. and C. Bradley. 1992. COSEWIC status report on the western spiderwort Tradescantia occidentalis in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 60 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

COSEWIC E-mail
COSEWIC Website

Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur le tradescantie de l'ouest (Tradescantia occidentalis) au Canada – Mise à jour.

Cover illustration:

Western Spiderwort: Illustration courtesy of Manitoba Conservation, Wildlife and Ecosystem Protection Branch.

©Her Majesty the Queen in Right of Canada 2003
Catalogue No. : CW69-14/260-2003E-IN
ISBN : 0-662-33608-9

Document information