Mr, Teesdalb'j Supplement to the Ptanta Eboracenfeu gy 



Lichen graniformis - Dick/. /. i. p. lo. 



On old pales, 

 asrugiuofus - SiitA. Fl. Oxon. n. 880. 



Trunks of trees, near Beverley. Rarei. 

 mufcomm - Relh. FL Cant. n. 848. With. 7. 



Upon mofs, on heaths, in the North* 

 Riding. 



conffuens - - Dkkf. f. i . p. g. IViih. 8. 



On rocks, and Walls, in the Weft Riding- 

 niger - - - ^Fith. la 



Rocks and. old pales.. 

 fufco-ater - - ^ith. ir. 



On walls, and ftones, near Harrowgatci. 

 eorneus - - With. 10. t. ^i. f. ^. 



On the trunks of oaks^ near Beverley.. 

 querneus - - Dickf. f. i. p. 9. /. 2. f. 3. 



Trunks of oaks, in the Eaft Riding.. 

 geographicus - Eng. Bot. 245. With. 12. Bill. t. 18. / 5. 



Rocks, in, the North and Weft Ridings,, 

 fulphureus - Dickf. f. 2. p. 17. With. 12. 



Rocks, and walls, 

 atro-virens - With. 13. 



On rocks, near Harrowgate^ 

 lupicola - - With. 13. 



Limeftone rocks, and ftones, in the Weft 

 Riding. 



vernalis - - /^//^. 14. L. ferrugineus. H«^ I)ill.t.iS. 



„ /4« 



Bark of trees. 



Lichen: 



