122 B. LYNGE. ON THE WORLDS "LICHENES EXSICCAT1". 



Unio Itineraria. Klinggraeff 1864. 



Unio Itineraria. Marcucci. 



Vegetabilia cellularia in Germania septentrionali praecertim in 



Hercynia lecta. C. Lichenes. Decades I — VIII. 1832 — 



1835. Blankenbnrg. I know the 2 last fasciculi (VII— VIII, 



nothing more. (E. Hampe). 

 Welwitsch, Fr. Gryptotheca Lusitana, 1842—1850. 

 Westendorp, G. B. Herbier crypt, belg. Fasciculus I — XXVIII, 



1841—1859. Nos. 1—1400, Lichens are 151 numbers. 

 Zwack, W. von. Lichenes exsiccati. I have seen Nos. 1 — 1177, 



with the exception of Nos. 982, 994, 997—1063, 1085, 1088, 



1092, 1112 A, B, 1113. 



Printed April 2. 1913. 



