Stereocaulon rivulorum
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Stereocaulon rivulorum 1 On sand. From Jackman Flat Natural Area, near Valemount, British Columbia. |
Stereocaulon rivulorum 2 On mossy soil over rock. From Buffalo Pass. Routt National Forest, Colorado. |
Stereocaulon rivulorum cfr. On mossy soil. From Clearwater National Forest, Montana. |