46 BULLETIN" 1366, IT. S. DEPARTMENT OF AGRICULTURE 



FAGOPYRUM. 



F. esculentum, buckwheat. 



Corticium vagum Berk, and Curt., stem-rot. N. C, Minn., Wash. 



Phyllosticta polygonorum Sacc, leaf -spot. N. J. 



Ramularia anomala Pk., leaf-spot. Ind. 



R. rufo-maculans Pk., leaf -spot. Conn., Mich. 



FAGUS. 



F. americana, American beech. 



Fomes applanatus (Pers.) Wallr. (Ganoderma applanation (Pers.) Pat.), 



white-streaked rot. General throughout range of host. 

 F. fomentarius (L.) Fr., white sapwood rot. New England, N. Y., Pa. 

 F. igniarius (L.) Fr., white heart-rot. Mass. 



Gloeosporium fagi (Desm.) Ell. and Ev., leaf-spot. Conn., N. Y., Pa. 

 Hydnum septentrionale Fr., white sapwood rot. Ind. 

 Microsphaera alni (Wallr.) Wint., powdery mildew. East of Miss. River. 

 Phyllactinia corylea (Pers.) Karst., powdery mildew. N. Y., Ohio, 111. 

 Phyllosticta faginea Pk., leaf-spot. N. Y., Ohio, Ind., Wis. 



FESTUCA. 



Festuca spp., fescue. 



Claviceps purpurea (Fr.) Tul., ergot. Me., N. Y., Pa., Va., 111., Minn. 

 Colletotrichum graminicolum (Ces.) Wils., anthracnose. Pa., Minn. 

 Corticium vagum Berk, and Curt., stem-rot. General. 

 Helminthosporium dictyoides Drechs., net-blotch. New England, N. Y., Pa., 



Md., D. C, Va. 

 Ophiobolus graminis Sacc, take-all. N. Y., Ark. 

 Pleomeris piperi (Ricker) Syd., rust. Utah, Oreg., Calif. 

 Puccinia abundans (Pk.) Jack., rust. N. Dak., Colo., Utah, Calif. 

 P. coronata Cda., crown-rust. Conn., N. Y., Pa., Ky., Ind., Mo., Nebr., 



Kans., Colo., Oreg. 

 P. epiphylla (L.) Wetts., rust. Oreg. 

 P. graminis Pers., stem-rust. N. Y., Pa., Tenn., Ind., Mich., Minn., Iowa, 



Colo., Wyo., Wash., Oreg., Calif. 

 Septqria tenella Cke. and Ell., leaf-spot. N. J., Kans., Colo. 

 Tilletia fusca Ell. and Ev., covered smut. Western States. 

 Uromyces hordei Tr., rust. Miss., Tex. 

 Ustilago mulfordiana Ell. and Ev., smut. Western States. 

 U. striaeformis (West.) Niessl, stripe-smut. Md., N. Dak. 



FICUS. 



F. aurea, Florida strangler fig. 



Bacterium tumefaciens EFS. and Town. (Phytomonas tumefaciens (EFS. and 

 Town.) Com. S. A. B.), crown-gall. Fla. 



Cerotelium fici (Cast.) Arth., rust. Fla. 



Colletotrichum elasticae F. Tassi, anthracnose. Fla. 



Ophiodothella fici E. Bessey, leaf -spot. Fla. 

 F. carica, fig. 



Aspergillus niger Tiegh., fruit-rot (smut). Calif. 



Botrytis cinerea Auct., twig-blight, canker. Wash., Calif. 



Cercospora fici Heald and Wolf, leaf-spot. General in South. 



Cerotelium fici (Cast.) Arth., rust. General in South. 



Colletotrichum elasticae F. Tassi, anthracnose. Miss. 



Corticium laetum Karst., limb-blight. Ga., Ala., La., Miss. 



Diplodia sycina syconophila Sacc, die-back. Tex. 



Fusarium moniliforme Sheld., fruit-rot. Calif. 



Glomerella cingulata (Ston.) Spauld. and Schrenk, anthracnose. Gulf States. 



Heterodera radicicola (Greef) Muell., root-knot. Gulf States, N. Mex., Ariz. 



Macrophoma fici Aim. and Cam., canker, fruit-rot. Tex. 



Mycosphaerella bolleana Hig., leaf-spot. General in South. 



Ozonium omnivorum Shear {Phymatotrichum omnivorum (Shear) Dug.), 

 root-rot. Tex. 



Rhizoctonia microsclerotia J. Matz, leaf-blight. Fla., Ala., La., Tex. 



Rhizopus nigricans Ehr., rot. Ala., La. 



Sclerotinia sclerotiorum (Lib.) Mass., die-back. 



Tubercularia fici Edg., canker. Ala., La. 



