OSTROPALES 267 



HiGGiNS, B. B., "Contribution to tlie life history and physiology of Cylin- 



drosporium on stone fruits," A77z. /. Botany, 1: 145-173, 1914. 

 Honey, E. E., "The monilioid species of Sclerotinia," MycoL, 20: 127-157, 



1928. 

 Jones, F. R., "Yellow leaf blotch of alfalfa caused by the fungus Pyrenope- 



ziza fnedicagmis," J. Agr. Research, 13: 307-330, 1918. 

 "The leaf-spot diseases of alfalfa and red clover caused by the fungi 



Pseudopeziza medicaginis and Pseudopeziza trifolii, respectively," U. S. 



Dept. Agr. Bidl, 159. 38 pp. 1919. 

 Jones, S. G., "Life history and cytolog}^ of Rhytimia acerina (Pers.) Fr.," 



Ann. Botany, 39:^1-75, 1925. 

 Klebahn, H., Hanpt- iind Nebenfruchtjonnen der AscomyceteJi. 395 pp. 



Gebr. Borntrager, Leipzig. 1918. 

 Nannfeldt, J. A., "Studien iiber die Morphologie und Systematik der 



nichtlichenisierten operculaten Discomvceten," Nova Acta Regiae 



Soc. Sci. Upsalensis, Ser. IV, 8: 1-368, 1932. 

 Roberts, J. W., and J. C. Dunegan, "The fungus causing the common 



brown rot of fruits in America," /. Agr. Research, 28: 955-960, 1924. 

 "Critical remarks on certain species of Sclerotinia and Monilia associated 



with diseases of fruits," MycoL, 19: 195-205, 1927. 

 Weiss, Freeman, "Ovulinia, a new generic segregate from Sclerotinia," 



Phytopathology, 30: 236-244, 1940. 

 Whetzel, H. H., "North American species of Sclerotinia, I," MycoL, 18: 



224-235, 1926; II, 21: 5-32, 1929. 

 "Septotinia, a new genus of the Ciborioideae," MycoL, 29: 128-146, 1937. 

 "A monograph of Lambertella, a genus of brown-spored inoperculate 



Discomycetes," Lloydia, 6: 18-52, 1943. 

 "A synopsis of the genera and species of the Sclerotiniaceae, a family of 



stromatic inoperculate Discomvcetes," MycoL, 57:648-714, 1945. 

 Whetzel, H. H., and F. A. Wolf, "The cup-fungus, Ciboria carimcu- 



loides, pathogenic on mulberry fruits," MycoL, 37: ^76-A9l, 1945. 

 White, W. L., "A monograph of the genus Rutstroemia (Discomvcetes)," 



Lloydia, 4: 153-200, 1941. 

 Wolf, F. A., "The perfect stage of Actinonema rosae^'' Botan. Gaz., 54: 218- 



234, 1912. 

 "Strawberry-leaf scorch," /. Elisha Mitchell Sci. Soc, 39: 141-163, 1924. 

 "The leaf-scorch disease of strawberries," N. C. Agr. Expt. Sta. Tech. 



Bull., 28:1-16, 1926. 

 Woronin, M., "Uber die Sclerotinia-krankheit der Vaccinieenbeeren," 



Mem. Acad. hnp. Sci. Petersbourg, 7 ser., 36: 1-49, 1888. 

 Woronin, M., and S. Nawaschin, ^''Sclerotinia heteroica," Z. Pflanzen- 



krankh. Gallejikunde, 6: 129-140, 199-207, 1896. 



Ostropales 



This order, according to Nannfeldt (1932), contains the single 

 family Ostropaceae. Its ascospores, as has been indicated, are 



