i) 
wn 
BOTANICAL GAZETTE {NOVEMBER 
. Mancin, M. L., La Pourriture des Chataignes. L’Aced. D’Agr. France. 
4:885. 1918. 
. MARTz, Diseases and insect pests of the pecan. Fla. Agric. Expt. Sta. 
Bull. 14 Be 
IGU W., em der Bacterien. Handbuch der Morphologie Ent- 
ei ae ae und Systematik der Bacterien. Verlag von Gustav 
ischer, Jena. 1900. 
. OsBorne, T. B., os Crapp, S. H., Hydrolysis of excelsin. Amer. Jour. 
Phys. 19:53. 
RCE, N. B. Wein bacteriosis. Bor. GAz. 31:272. I 
. PEARSON, C. H., Uses of the Brazil nut tree. Amer. "ie 23:782. 
1910. 
. Ranp, F. V., Some diseases of pecans. Jour. Agric. Res. 1:303. 
. RuMBOLD, CAROLINE, Notes on chestnut fruits infected with the ao 
blight fungus. Phytopath. 5:64. 1915. 
. SaccaRDO, P. A., Sylloge Fungorum. Vol. XVIII. 
HEAR, C. L., and StEvENsS, NEtr E., Cultural ae aie of the chestnut 
blight fungus. U.S. Dept. Agric. B. PL. Cr. 321: 
. SmMitH, R. E., Walnut culture in California, atid blight. Cal. Agric. 
Expt. Sta. Bull. 24%. 1077. 
. STRASBURGER, E., Textbook of botany, 4th Eng. ed. Macmillan Co. 
London. 1912. 
. Stuckey, R. P., Pecans, varieties, influence of climate, soil, stock on scion. 
Ga. Agric. Expt. Sta. Bull. 116. rors. 
. TURNER, WiLL1AM F., Nezara viridula and kernel spot of pecan. Science 
47: 490. 1918. 
. Von Ivanorr, K. S., Uber Trichothecium roseum Link als Ursache der 
Bitterfaule von Frvcten. Zeitsch. Pfl’kheit 14:36. 1904 
. VAUGHAN, R. E., A method for the differential staining of fungus and host 
cells. Ann. Mo. Bot. Gard. 1:241. 1914. 
WaksmaN, S. A., Cultural studies of species of Actinomyces. Soil Sci. 
8:71. 1918. 
. WOLLENWEBER, E. W-, sone a geosphacrelie, Nectria, Calonectria. 
Eine Morpl zur Abgrenzung von a 
mit cylindrischen und aio ead ana EB Phytopath. 3: 
197- 1913 
. Young, W. J., A study of nuts with special reference to microscopic identi- 
fication. U.S. Dept. Agric. Bur. Chem. Bull. 160. 
EXPLANATION OF PLATES VIII-XII 
All drawings were made with camera lucida. 
PLATE VIII 
Fic. 4.—Part of Brazil nut kernel affected by bitter rot; Xr. 
Fic. 5.—Thalli of Actinomyces brasiliensis n. sp. on cornmeal agar; X#- 
