4. AUgemeine u. spezielle Systematik, Moiiographieen, Pflanzengeographie. 75 



1515S Leighton W. A. Lecidea Dilleniana iind Opegrapha grumiilaria. 



15159 — Two new species of the genus Mycoporum. 



15160 — Parmelia Milleana. 

 I51(il — Lichen piluiaris. 



15161 ii — Lecanora angulosa. 



15163 — On Stigmatidium dendriticum, 



15224 Le Prevost A. Oalicioides. 



15591 Liiidsay W. L. Lecidea lugubris. 



I5()()9 — Arthonia melaspermella. 



15653 Link H. F. Botanische Bemerkungen. 



15656 — Nova genera Lichenum. 



15662 — De Sphaeropliori Sporangio Observatio. 



16316a (163161)) Magnin A. Lichens de rherbier Villars. 



16691 3Iall)ranche A. Etude monographique du genre Graphis. 



16T22 31alme (t. 0. A. Einige im Herbarium Miiller aufbewahrte 



Spezies von Pyxine. 

 36639 Martindale .L A. The name Harpiclium preoccupied by 



lichenologists. 

 l/0(i<S (17069) Massalongo A. B. Lecidea Bolcana. 

 l<0(>9a — Dirina e Dirinopsis. 

 IJ072 — Sporodictyon. 



nO<3 — Synopsis lichenum Blasteniosporum. 

 17074 (17075) — Amphoridium. 

 17079 — Generi di Licheni limitati e descritti. 

 nOSl — Lecidea Hookeri. 



17056 — Frammenti lichenografica. 

 l?0S6a — Symmicta Lichenum. 



17057 — Nemacola. 



170S9 — Miscellanea lichenologica. 



17090 — Sertum Lichenologicum. 



17091 — De nonnullis Collemaceis. 



17092 — De Thamnolia. 



17093 — Genera Lichenum aliquot nova. 



17094 — Descrizione di alcuni Licheni nuovi. 



17095 — Esame di alcune generi di licheni. 

 17099 — Chrysothrix nolitangere. 



17163 Massee G. E. On Gasterolichenes. 



