Scouler's catchfly (Silene scouleri ssp. grandis): COSEWIC assessment and status report: chapter 4

Distribution

Global range

Silene scouleri ssp. grandis is a strictly coastal taxon found from the Victoria area of southern British Columbia south to San Mateo County south of San Francisco Bay (Hitchcock et al. 1964, Wilken 1993, Douglas and MacKinnon 1998; see Figure 2).

Figure 2. North American distribution of Silene scouleri ssp. grandis.

Figure 2.  North American distribution of Silene scouleri ssp. grandis.

Canadian range

In Canada, Silene scouleri ssp. grandis is restricted to the Victoria area in British Columbia where it occurs on Trial Island, Little Trial Island and Alpha Islet (see Figure 3).

Figure 3. Distribution of Silene scouleri ssp. grandis in Canada.

Figure 3.  Distribution of Silene scouleri ssp. grandis in Canada.

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