COSEWIC assessment and status report on the giant helleborine, Epipactis gigantea, in Canada .: CW69-14/729-2016E-PDF
"Significant new survey information on Giant Helleborine has become available since the last Status Report update (White and Douglas 1998). Currently there are 23 subpopulations confirmed as extant, a 77% increase over the 13 reported by White and Douglas (1998). All but two of the 13 subpopulations reported by White and Douglas (1998) have updated observations as recent as 2010. The current status of two subpopulations— Naramata and Celista—is unknown”--Preface, p. x.
Permanent link to this Catalogue record:
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| Department/Agency | Canada. Environment Canada. Committee on the Status of Endangered Wildlife in Canada. Canadian Wildlife Service. |
|---|---|
| Title | COSEWIC assessment and status report on the giant helleborine, Epipactis gigantea, in Canada . |
| Variant title | Giant helleborine, Epipactis gigantea, in Canada COSEWIC status report on the giant helleborine, Epipactis gigantea, in Canada |
| Publication type | Monograph |
| Language | [English] |
| Other language editions | [French] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Issued also in French under title: Évaluation et rapport de situation du COSEPAC sur l’épipactis géant, Epipactis gigantea, au Canada. Cover title. "Not at risk, 2015." "COSEWIC would like to acknowledge Michael T. Miller (LGL Limited Environmental Research Associates) for writing the status report [...]. This report was overseen and edited by Bruce Bennett, Co-chair of the COSEWIC Vascular Plants Specialist Subcommittee"--Cf. (p. ii). Includes bibliographical references (p. 31-35). |
| Publishing information | Ottawa : Environment Canada, Canadian Wildlife Service, COSEWIC Secretariat, c2015. |
| Author / Contributor | Miller, Mike,1964- Bennett, Bruce A., 1964- |
| Description | xi, 41 p. : col. ill., maps (some in col.) |
| ISBN | 978-0-660-05027-0 |
| Catalogue number |
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| Subject terms | Endangered species Wild plants Nature conservation |
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