120 B. LYNGE. 



Jatta. Lieh. Ital. Merid. I know only Nos. 1 — 114, and 

 require the exact title of the collection, the number of fasciculi 

 issued, the date of publication of each fasciculus, and numbers 

 higher than 114. 



Koerber. Lichenes selecti Germanici. I wish to know the exact 

 title, the date of publication of each fasciculus and the 

 numbers, distributed in each fasciculus. 



Larbalestier, C. D. Lichenes Caesarienses et Sargienses 

 exsiccati. I want the Nos. 29, 32, 39, 44, 47, 50. 



Lechler, W. I do not know whether the various collections 

 issued by Mr. Lechler, can be considered as "Lichenes 

 exsiccati", but I presume not. I have no lists of any 

 of them. 



Leighton, W. A. Lichenes Britannici exsiccati, by the Rev. 

 W. A. Leighton, B. A. I do not know the Nos. 361, 381, 

 389, 408-410. 



Lichenes Borealis-Americani, by Clara E. Cummings, Thos. A. 

 Williams and A. B. Seymour. First Edition. A friend of 

 mine has promised to send me these items. 



Ludwig. Cryptogamae Silesiae. 



Müller, Fr. Cryptogamen Sachsens und der angrenzenden 

 Gegenden. Herausgegeben von Fr. Müller. l stes Hundert: 

 1830. 2 tes Hundert: 1830. Dresden und Leipzig. 



Müller, O. Botaniker und H. Eck, Revierförster. Krypto- 

 gamen aus dem Walde. 2 Lieferungen. Lichens 136 

 numbers. 



Müller, W. O. Kryptogamenherbarium der Thüringischen 

 Staaten. Ser. I Flechten 12 Tafeln. Gera 1869. (Lichens 

 97 numbers). 



Nees v. Esenbeck, Fr. Herbarium Rhenanum. I have never 

 seen it. 



Opiz. Cryptogamische Gewächse Böhmens. I have not seen 

 fasciculus IL 1818. 



