-302 TWENTY-FIRST KEl'OKT. 



Salmon, Ernest S. A monograph of the Erysiphaceae. Memoirs of the Torrey 

 Botanical Club 9: 1-292. Ph. 1-9. 1900. 

 Supplementary notes on the Erysiphaoese. 



Bulletin of the Torrey Botanical Club 29: 1-22, 83-108, 181-210, 302-316, 

 647-649, Ph. 9-11. 1902. 



Burrill, T. J. and Earle, F. S. Parasitic Fungi of Illinois.- Part IT. Ery- 

 sipheip. Bulletin of the Illinois State Laboratory of Natural History 2: 

 387-432. Figs. 1-8. 1887. 



Kelsey, F. D. The genus Uncinula. Oberlin College Laboratory Bulletin 

 7: 1-15. 10 Figs. 1897. 



Harshberger, J. W. Keys to the geneia of Erysiphaceae. A text-book of 

 mycology and plant pathology. Appendix VIII. 721-726. 1917. Adapted 

 from Salmon. 



Theissen, F. Zur Revision der Gattung Dimerosporium. Beihefte zum 

 Botanisohen Centralblatt 29^: 45-73. 1912. 

 Discusses the segregation of the genus with keys to genera and species. 



Martin, George. Sj'nopsis of the North American species of Asterina, Dim- 

 erosporium and Meliola. Journal of Mycplogy 1: 133-139. 145-148. 



1885. 



Theissen, F. Die Trichothyriazeen. Beihefte zum Botanisehen Centralblatt 

 322; 1-16. PI. 1. 1914. 



von Hohnel, Franz. Ueber die Trichothyriazeen. Berichte der Deutschen 

 Botanischen Gesellschaft 35: 411-416. 1917. 



l>i.scussion of structure of perithecium and relationship oi the family, and 

 of the composition of the Order Perisporiales. 



S(<n(>ns, F. L. The genus Meliola in Porto Tlico. Illinois Biological Mono- 

 graphs 2: 475-554. Ph. 1-5. 1916. 



Spegazzinian Meliola types. Botanical (iazette 64: 421-425. Ph. '£4~26. 

 1917. 



Illustrations of the type specimens of the species of Meliola described, 

 mainly from Argentine, by Dr. Carlo Spegazzini. 



(laillard, Albert. Contribution a I'etude des <'hampignons inferieurs. 

 Famille des Perisporiacees. Le genre Meliola: anatomie, morphologie, 

 systematique. These. 1-164. Ph. 1-2J,. 1892. 



Le genre Meliola. Bulletin de la Societe Mycologique de France 8: 33-38, 

 176-186. Pis. 14-16. 1892. 

 A short summary of the foregoing and descriptions of additional species. 



Order Saccharomycelales. 



Kohl, F. G. Die Hefepilze, ihre Organisation, Physiologic, Biologie und 



Systematik, ihre Bedeutung als Garimgsorganismen. 1-343. Ph. 1-8. 



1908. 



