Recent Horticultural Literature. 203 



United States {Dept. of Agr., Div. of Botany), continued. 



A Tomato Disease, Brown-rot of the Cherry, Powdery Mildew 

 of the Cherry, Leaf-blight and Cracking of the Pear, Leaf- 

 spot of the Rose, Plum Pockets, Apple Rusts, Septosporium 

 on Grape Leaves, Leaf-spot Disease of the Maple, A Disease 

 of the Sycamore, the Leaf-rust of Cottonwoods, Report on 

 Peach Yellows, Additional Notes on Celery Leaf-blight. 1889. 



B. T. Galloway, and others. 



C. Division of Entomology . 



Bulletin 10. Our Shade Trees and their Insect Defoliators. 1887. 



C. V. Riley. 



Bulletin 13. Report on Locusts in Texas in the Spring of 1886, 

 Fourth Report on Insects injuring Forest and Shade Trees, 

 Report on Nebraska Insects, Tests with Insecticides on Garden 

 Insects, Report on Ohio Insects, A Record of some Experi- 

 ments relating to the Effects of the Puncture of some Hemip- 

 terous Insects upon Shrubs, Fruits and Grains, 1886, Notes 

 from Missouri for the season of 1886, Apicultural Experiments. 

 1887. C. V. Riley. 



(Bulletin 14.) Reports of Observations and Experiments in the Prac- 

 tical Work of the Division [insects affecting cabbage, corn, 

 tomato, egg-plant, pea, bean, squash, melon ; alse the rela- 

 tions of the curculio to the native plums by D. B. PVier]. 1887. 

 C. V. Riley. 



Bulletin 15. The Icerya or Fluted Scale, otherwise known as the 

 Cottony Cushion-scale. 1887. C. V. Riley and F. W. Morse. 



Bulletin 20. The Root-Knot Disease of the Peach, Orange and 

 other Plants in Florida, due to the work of Anguillula. 1889. 

 /. C. .Vea I. 



(1887 report.) The Codlin Moth. L. O. Howard. Report on the 

 Gas Treatment for Scale Insects. D. IV. Coquillett. Report 

 of Experiments against Scale Insects. Albert Kcebele. [Var- 

 ious minor notes] . 1888. 



(1888 report. ) The Plum Curculio, The Fluted Scale, Report on 

 Various Methods for Destroying Scale Insects {D. W. Coquil- 

 lett) [various minor notes]. 1889. C. V. Riley and others. 



D. Division of Economic Ornithology and Mammalogy. 



Bulletin 1. The English Sparrow in North America, especially in 

 its Relation to Agriculture. 1889. Walter B. Barrows. 



1887 report. Food of Hawks and Owls, Experiments in Poisoning, 



Notes on the Depredations of Blackbirds and Gophers in Iowa 

 and Southern Minnesota. A. K. Fisher. Some of the Results 

 of a Trip through Minnesota and Dakota. Vernon Bailey. 1888. 



1888 report. Notes upon various Birds and Mammals. 1889. C. 



Hart Merriam. 



E. Office of Experiment Stations. 



Experiment Station Bulletin 1. Organization of the Agricultural 

 Experiment Stations in the United States. Feb., 1889. W. 

 O. Ativater. 



