"Pedicularis lanata Cham. in bloom.", Stefansson Collection of Arctic Photographs - Photographic Prints, 1913, Digital by Dartmouth Library, n2t.net/ark:/83024/d4zs2kj4z.
Citation (Chicago Format)
Pedicularis lanata Cham. in bloom, 1913. Digital by Dartmouth Library. https://n2t.net/ark:/83024/d4zs2kj4z.