Plate 41 



A. TELOSCHISTES POLYCARPUS (HOFFM.) TUCK. 



Plant on limb of tree, showing the numerous crowded apothecia characteristic of the 



species. Enlarged 1% diameters. 



B. RAMALINA DILACERATA (EHRH.) VAINIO 



Plants on a limb of balsam fir, showing the fruticose thallus and the apothecia. 



2 diameters. 



Enlarged 



