314 TWENTY-FIRST REPORT. 



FUNGI IMPERFECTI. 



von Hohnel, Franz. Zur Systoniutik der Sphaeropsideen niid Melanconieen. 

 Annales Mycologici 9 : 258-265. 1911. 



Diedicke, H. Die braunsporigen Sphaeropsideen. Ann. Mjcol. ll:44-5y. 

 1913. 



A discussion of a few genera of this gi'oup. 



Die Leptostromaeeen. Ibid. 11: 172-184. Fiyn. 1-10. 1913. 

 A discussion of some of the genera and species of this family and of the 

 PycnothjTiacese segregated from it. 



Ellis, J. B. and Everhart, B. The North American Phyllostictas with dis- 

 criptions of the species puplished up to August, 1900. 1-79. 1900. 



i^derson, P. J. Index to American species of Phyllosticta. Mycologia 11; 

 66-79. 1919. 



Additions to the species of Phj'llosticta that have been recorded for North 

 America since the publication of the preceding article together with a 

 coiiiplete host index for the now known North American species. 



Martin, George. The Phyllosti(*tas of North America. Journ. ]M\('. 2: J3- 

 20, 25-27. 1886. 



Grove, W. B. The British species of Phomopsis. Kew Bulletin of Miscel- 

 laneous Information, 1917: 49-73. P/.s'. 1-2. 1917. 



Species placed by Saccardo in the genus Phoma. Kew Bulletin of Miscel- 

 laneous Information, 1919: 177-201. Figs. 1-23. 1919. 

 Discusses and gives descriptions of many species placed by Saccardo in 

 Phoma but which miist be transferred to other genera, e. g. Phomop.sis, 

 Dendrophoma, Dothiorella, Cytospora, Diplodia, Camerosporium, Khab- 

 dospora, Gloeosporium, CoUetotrichuni, etc. 



Diedicke, H. Die Gattung Phom()j)sis. Annales Mycologii'i 9: S-iif). /'/.■>■ 

 / ,1 1911. 



Besides a discussion of the known species of this genus and of the struc- 

 tural characters, the author gives a key distinguishing Phomopsis, Plenodo- 

 mus, Dothiopsis, Sclerophoma and Sclerotiopsis. 



Die Gattung Plenodomus Preuss. Ibid. 9: 137-141. PI. S. 1911. 

 Dothiopsis, Sclerophoma and Sclerotiopsis. Il)id. 9: 279-285. /'/. 15. 

 1911. 

 Die Gattung Asteroma. Ibid. 9: 534-548. PL IS. 1911. 



Sydow, H. und P. Scleropycnis, ein neuer Gattungstypus unter den hyalos- 

 sporen Sphaeropsideen. Ibid. 9:277-278. Figs<. 1-4- 1911. 



Diedicke, H. Myxofusicoccum. nov. gen. Sphseropsidearum. Ibid. 

 10:68-72. Figs. 1-5. 1912. 

 Die Abteilung Hyalodidymse der Sphaerioideeu ll'id. 10: 135-152. 1912. 



