INDEX. 



Page. 



Agropyron occidentale, host of timothy rust 9 



Agrostis alba, host of timothy rust 9 



Arrhenalherum elatius, host of timothy rust 9, 10 



Avena e ativa, host of timothy rust 9, 10 



Barberry, attempts at inoculation with timothy rust 10-11, 12, 16-17 



Berberis vulgaris. See Barberry. 



Birds, agency in the dissemination of rust spores 13, 17 



Breeding, rust-resistant varieties, methods 14-17 



Bromus unioloides, host of timothy rust 9 



Carleton, M. A., on host plants of grain rusts 10 



Curtis, C. F., Wilson, J., and Kent, D. A., on the occurrence of timothy rust. . 7 



Dactylis glomerata, host of timothy rust 9, 10 



Darluca filum, parasite of timothy rust 13 



Elymus spp., hosts of timothy rust 9 



Eriksson, Jakob, and Henning, Ernst, on experiments with timothy rust 10, 11 



on inoculation experiments with timothy rust 9, 10, 11 



Evans, I. B. P., on investigations of rusts 11 



Experiments, inoculation, with timothy rust 8-10, 14-17 



Farlow, W. G., and Seymour, A. B., on the rust of timothy 7 



Fescue, tall meadow, use in inoculation experiments with timothy rust 9 



Festuca elatior, host of timothy rust 9, 10 



Freeman, E. M., and Johnson, E.O., on the rusts of grain in the United States. 10, 13, 14 



Henning, Ernst, and Eriksson, Jakob, on experiments with timothy rust 10 



Helens lanatus, host of timothy rust 9 



Hordeum spp., hosts of timothy rust 9, 10 



Host, bridging, use in transfer of rust ] 0, 16 



Hystrix hystrix, host of timothy rust 9 



Inoculation experiments. See Experiments, inoculation. 



Insects, agency in the dissemination of rust spores 13, 17 



Johnson, E. C, and Freeman E. M., on the rusts of grain in the United States . 10, 13, 14 



on the dissemination of rust spores 13 



Kent, D. A., Wilson, J., and Curtis, C. F., on the occuiTence of timothy rust. . . 7 



Kern, F. D., on the rust of timothy 11 



Morse, W. J., on rust resistance of timothy 14, 17 



Phalaris arundinacea, host of timothy rust 9 



Phleum pratense, host of timothy rust 7,9 



Poa spp., hosts of timothy rust 9 



Puccinia graminis, occurrence on stated host plants 7,8 



relationship to timothy rust 11, 16 



avenae, failure to transfer to timothy 10 



phlei-pratensis, name proposed for timothy rust 11, 12, 16, 17 



poculiformis, name proposed for timothy rust 11 



224 19 



