CONSPECTUS 



SYSTEMATIS LICHEMJM GEIIMAMAE. 



SER. I. LICHENES HETEROMERICI wallr. 



ORD. 1. LICH. THAMNOBLASTI kbr. 



*gymnocarpi. 

 Farn. 1, Usneaceae Eschw. emcnd, 



1. Usnea Dill. 2. Bryopogon Link. 3. Cornicularla Ach. 

 Fam. 2. Cladoniaceae Zenk. 



4. Stereocaulon Schreb. 5. Cladouia Hoffm. 

 Fam. 3. Ramalineae Fee eniend. 



G. Ramalina Ach. 7. Evernia Ach. 8. Cetraria Ach. 9. Ana- 



ptychla Kbr. 



**angiocarpi. 

 Fam. 4. Sphaerophoreae Fr. 



10. Sphaerophorus Pers. 11. ? Siphula Fr. 



ORD. II. LICH. PHYLLOBLASTI kbr. 



* gymnocarpi. 

 Fam. 5. Peltideaceae Fw. 



1 2. Nephroma Ach. 13.PeltigeraWilld. emend. 14. Solorina Ach. 

 Fam. c. Parmeliaceae Hook. 



15. Sticta Schreb. IG. Imbricaria Schreb. emend. 17. Parmelia 



Ach. emend. 18. Physcia Schreb. emend, 

 Fam. 7. Umbilicarieae F6e emend. 



19. Umbilicaria Hoffm. emend. 20. Gyrophora Ach. 

 **angiocarpi. 

 Fam, 8. Endücarpeae Fr. emend. 



21. Endocarpon Hdw. emend. 



ORD. III. LICH. KRYOBLASTI kbr. 



* gymnocarpi. 

 Fam. 9. Lecanoreae F^e emend. 



Subfam. 1. Pannarinae. 



2 2. Pannaria Delis. 2 3. Massalongia Kbr. 

 Subfam. 2. Piacodina e. 



24. Aniphiloma Fr. emend. 25. Pleopsidium Kbr, 26. Placo- 

 dium Hill, emend. 2 7. Psoroma Ach. emend. 



