m CRYPTOGAMIA. LICHENE& 



491. Sticta. 



1 pulmonacea. In woods and on rocks. 



2 sylvatica. In woods, at the roots of trees. 



492. Parmelia. 



1 caperata. On rocks. 



2 perforata. 



Lob aria perforata. Mx. 

 On rocks and trunks of trees* 

 S crinita. Muhl. Cat. 



Syn. Meth. Lich. 

 On the branches of trees in swamps. 



4 herbacea. On the earth in woods. 



5 olivacea. On the trunks of trees. 



6 saxatilis. On rocks. 



7 stellar is. On trees. 



8 centril'uga. On rocks. 



9 conspersa. On rocks. 



10 physodes, On trees, about their roots. 

 49S. Borrera. 



1 ciliaris. On trees. 



2 chrysopthalma- On trees and old fences. 



494. Cetraria. 



1 juniperina. On trees, and old fences. 



2 islandica. (Iceland moss. J 



Physcia Islandica. Mx. On the earth in woods. 



495. Peltidea. 



1 venosa. In wet woods on the earth. 



2 horizontalis. On mossy rocks. 



3 apthosa. In woods. 



4 canina. On the earth in woods. 



496. Isidilm. 



coralloides. On rocks. Weehawk. 



497. Cenomyce. 



1 pyxidata. On the earth. Woods, &c. 



2 eoccifera. With the preceding, and on rotten slumps- 



5 deformis. On the earth. Woods, &c 



4 cornuta. With the preceding. 



5 uncialis. With the preceding. 



6 cariosa. With the preceding. 



7 rangiferina. In woods, on rocks, and among moss. 



498. BiEOMYCES. 



roseus. On the earth, in woods. 



499. Stereocaujloiv. 



pasclLale. In dry woods. 



500. Alectoria. 



jubata. 



Setaria trichodes. Mx* 

 On the branches of trees. 

 oOl. Ramalina. 

 1 fraxinea. 

 Physcia fraxinea. Mx. On the trunks of tree- 



