BIBLIOGRAPHY xvii 



1797. Trentepohl, K. Observationes Botanicae, — to Roth, Catalecta 

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1833. Wallroth, C. F. Flora Cryptogamica Germaniae. 



1787. Willdenow, K. L. Florae Berolinensis Prodromus. 



1886. Wingate, Harold, Jour. Mycol. ii., 125. 



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1890. Wingate, Harold — in Revue Mycologique. 



1873. Woronin u. Famintzin, Ueber Zvvei neuen Formen von Schleim- 

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To these may be added the many contributions on the general 

 subject, as these are found in all sorts of current botanical literature; 

 cited everywhere in this volume as occasion offered. 



