78 Journal of Mycology [Vol.14 



Berger, E. W. Fungi, use of, for White Fly [Aschersonia 

 aleyrodes, A. flavo-citrina, and Brown Fungus]. Fla. Agr. 

 Exp. Sta. Bull. 88:49-85. Jan. 1907. 



BiDENS cernua L., host to Protomyces gravidus Davis n. sp. 

 Jour. Mycol. 13:188. Sept. 1097. 



BiDENS connata Muhl., host to Protomyces gravidus Davis n. sp. 

 Jour. Mycol. 13:188. Sept. 1907. 



BiDENS frondosa L., host to Promotyces gravidus Davis n. sp. 

 Jour. Mycol. 13:188. Sept. 1907. 



BiGNONiACEAE (sp. ?), host to Puccinia compressa Diet. n. sp. 

 Ann. Mycolog. 5 :245. une 1907. 



BiOLETTi, Frederick T. Oidium or Powdery Mildew of the Vine. 

 Cal. Agr. Exp. Sta. Bull. 186:315-350. Feb. 1907. 



Black Spot Canker. W. H. Lawrence. Wash, Agr. Exp. Sta. 

 Bull. 66:1-35. PI. 1-13. 1904. 



Blight, see Chrysanthemum Ray . . . 



Blight Disease of young Conifers [Pestalozzia]. Perley 

 Spaulding. Science, N. S. 26:220-1. 16 Aug. 1907. 



Blitum capitatum L., host to Albugo occidentalis Wilson n. sp. 

 Bull. Torr. Bot. Club, 34:82. Feb. 1907. 



Blossom End Rot of Tomatoes [Fusarium solani Mart.]. Eliza- 

 beth H. Smith. Mass. Exp. Sta. Tech. Bull. 3:1-19. Apri 

 1907. 



Boletus foveolatus Berk., syn. of Phylloporus foveolatiis q. v. 



Boletus subpunctipes Peck, n. sp.. shaded sandy soil. N. Y. 

 State Mus. 1906, Bull. 116 (Bot. 10) 119. July 1907. 



Bothrodiscus Shear n. gen. Sphaeropsidales. Bull. Torr. Bot. 

 Club, 34:312. June 1907. 



Bothrodiscus pinicola Shear, n. sp. on dead branches of Pinus 

 virginiana. Bull. Torr. Bot. Club, 34:313. June 1907. 



BoTRYOCONis Sydow, n. g. Melanconiacearum. Ann. Mycolog. 

 4:344. Aug. 1906. 



BoTRYOCONis saccardoi Syd., in ramis Canellinhae (ut videtur). 

 [Brazil, S. A.] Ann. Mycolog. 4:344. Aug. 1906. 



BoTRYTis macrocarpa Rabh. not Corda, syn. of Rhysotheca um- 

 belliferarum q. v 



BoTRYTis nivea Mart. Ung. Exanth. 1833, "ot Mart. 181 7, syn. 

 of Rhysotheca umhelliferarum q. v 



BoTRYTis viticola B. & C, syn. of Rhysotheca viticola q. v 



BoTRYTis vitis-viticola B. & C, syn. of Rhysotheca viticola q. v. 



