]> [author note: Herbarium and types: LDS; exsiccatae at BM, DBN, E, H, MPU, PC, W] [collector note: "North of England Lichen-Herbarium", fasc. 1-13, nos. 1-520, 1894-1918: BM, E, H, MPU (col. 1898), W.] Botany Johnson, William Johnson, William W. Johnson William Johnson 1844 1919