120 BUREAU OF ENTOMOLOGY AND PLANT QUARANTINE t July-Sept. 
Mycosphaerella sent ma (Fr.) Schroet. 
Xectria spp. 
Orobanche spp. 
PJiomopsis citri Fawc. 
Phytoplithora omnivora De By. 
Phytophthora infestans (Mont.) De By. 
Plasmodiopliora brassicae Wor. 
Poly stigma rubrum (Pers.) DC. 
Pseudomonas campestr is— Bacterium campeslre (Pam.) E. F. Sin. 
Pseudomonas lachrymans= Bacterium laclirymans Smith and Bryan. 
Pseudomonas solanacearum— Bacterium solanacearum E. F. Sm. 
Pseudomonas citri = Bacterium citri (Hasse) Doidge. 
Pseudomonas tabaci— Bacterium tabacum Wolf and Foster. 
Pseudomonas tumefaciens=Bacterium tumefaciens Sm. and Townsend. 
Pseudopeziza ribis Kleb. 
Puccinia antirrhini Roze. 
Puccinia chrysantliemi Diet, and Holw. 
Rhizoctonia solani=Corticium vagum B. and C. 
Rosellinia necatrix (Hart.) Berl. 
Sclerotinia fructigena (Pers.) Schroet. 
Sclerotinia cinerea (Bor.) Schroet. 
Sclerotinia laxa (Aderh. and Ruhl.) 
Sclerotinia sclerotiorum (Lib.) Mass. 
Septoria apii Rostr. 
SpJiacelotheca spp. 
SphazrotKeca pannosa (Wallr.) Lev. 
Spfiaerotheca mors-uvae (Schw.) Berk, and Curt. 
Streak. 
Syncliytrium endobioticum (Schilb.) Perc. 
Tapfirina pruni (Fckl.) Tul. 
Thielavia basicola (B. and Br.) Zopf=Thielaviopsis basicola (Berk.) Fer- 
raris. 
Tubercinia cepulae=Urocystis cepulae Frost. 
TJncinula necator (Schw.) Burr. 
Urophlyctis alfalfae (Lagh.) Magn. 
Venturia inae quails (Cke.) Aderh. 
Venturia pirina Aderh. 
Verticillium alboatrum Reinke and Berth. 
Verticillium lateritium Berk. 
Virus hastaliklari. 
Viscum spp. 
Yellow dwarf. 
Yellows of peaches and tomatoes. 
PROHIBITED INSECT PESTS 
All plants and plant products parasitized by aphids, coccids, and nematodes. 
Potatoes parasitized by Leptinotarsa decemlineata (Say). 
(Phthorimaea) Gnorimo schema operculella Zell. 
Epitrix cucumeris (Harr.). 
Fruits Aspidiotus perniciosus Comst. 
Cydia molesta=Gh'apholitha molesta (Busck). 
Anarsia lineatella Zell. 
Grapholitha funebrana Treit. 
Curculionidae. 
keratitis capitata (Wied.). 
Rhagoletis pomonella Walsh. 
Figs Trioza buxtoni Laing. 
Onions and other tuberous plants Merodon equestris Fab. 
Eumerus strigatus Fallen. 
Melons and other cucurbits Myiopardalis pardalina Big. 
Grapevines Phylloxera (rastatrix) ritifoliae Fitch. 
