no BERNT LYNGE. M.-N.-Kl. I916. No. 8. 



Figures in Text. 



(Spores I : 560). 



Fig. I. Amiptychia fiisca (Huds.) Wain. (spores) 



— 2 Anaptychia speciosa (Wulf.) Mass. (spores). 



— 3. Anaptychia ciliaris (L.) (spores and paraphysis). 



— 4. Physcia stellaris (L.) Nyl. (spores). 



— 5. Physcia ascendens Bitter, (spores). 



— 6. Physcia tenella var. leptalea (Ach.) (spores and paraphysis). 



— 7. Physcia piilveriilenta var. allochroa (Ehrh.) Th. Fr. (spores). 



— 8. Fhyscia lithotea (Ach.) Nyl. 



— g. Physcia treiiiiilicola Nyl. (plant). 



— 10. Physcia sciastrella (Nyl.) Harm. (plant). 



— II. Physcia caesia (Hoffm.) Nyl. (spores and paraphysis). 



Printed October 30*^, 1916. 



