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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-on|an-cn-qu
0861 |aCW69-14/51-2024E-PDF
24500|aCOSEWIC assessment and status report on the white wood aster, Eurybia divaricata, in Canada.
250 |a[Special concern 2023 edition].
264 1|aOttawa, ON : |bCommittee on the Status of Endangered Wildlife in Canada = Comité sur la situation des espèces en péril au Canada, |c2023.
264 4|c©2023
300 |a1 online resource (xii, 34 pages) : |billustrations, maps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aCover title.
500 |aIssued also in French under title: Évaluation et rapport de situation du COSEPAC sur l'aster à rameaux étalés, Eurybia divaricata, au Canada.
504 |aIncludes bibliographical references (pages 27-29).
520 |a"This herbaceous perennial plant is found in the temperate forests of eastern North America, reaching the northern limit of its range in Canada. Thirty geographically-restricted and isolated subpopulations occur in patches of deciduous forest in extreme southern Ontario and southwestern Quebec. Recent surveys have found additional subpopulations, with over 100,000 known mature plants in Canada. The change in status reflects this higher estimate of abundance, and changes to the way that criteria are applied. However, the species is still threatened by habitat loss and degradation due to housing, recreational activities, agriculture, and forestry, as well as invasive species and deer browsing"--Reason for designation, page iii.
650 0|aWhite wood aster|zOntario.
650 0|aWhite wood aster|zQuébec (Province)
650 0|aRare plants|zOntario.
650 0|aRare plants|zQuébec (Province)
7102 |aCommittee on the Status of Endangered Wildlife in Canada, |eissuing body.
77508|tÉvaluation et rapport de situation du COSEPAC sur l'aster à rameaux étalés, Eurybia divaricata, au Canada.|w(CaOODSP)9.938354
795 |tCOSEWIC assessment and update status report on the White Wood Aster, Eurybia divaricata, in Canada |b[Threatened 2002 edition]|w(CaOODSP)9.558489
85640|qPDF|s1.24 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/cw69/CW69-14-51-2024-eng.pdf
8564 |qHTML|sN/A|uhttps://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/white-wood-aster-2023.html