Seaside bone (Hypogymnia heterophylla) COSEWIC assessment and status report: chapter 10
In 1996, COSEWIC assessed the national status of Hypogymnia heterophylla as Special Concern (the terminology in use at the time was “Vulnerable”). In British Columbia occurrences of H. heterophylla (S1) are tracked.
The four localities of Hypogymnia heterophylla occur in regional parks, DND property or Fisheries and Oceans property, all of which are protected areas.
Global Status | G3 |
Last Updated | October 6, 2006 |
Canada, COSEWIC | SC, Special Concern |
British Columbia | S1 |
US, National | NNR |
Californie | SNR |
Oregon | SNR |
Washington | S3 |
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