Seventeenth Annual meeting. 81 



30. Puccinia Saniculre, (Irev. On Sanicula Canadensis, L. 



31. Puccinia Silphii, Schw. On Silphium Lntegrifolium, Mx. 



32. Puccinia Smilacis, Scliw. On Smilax liispida, Muhl. 



33. Puccinia Viola- (Scliuin.) On Viola cucullata, Ait., V. delphinifolia, Nutt. 



34. Puccinia Xanthii, Schw. On Xanthium strumarium, L. 



35. Phragmidium subcorticium (Schrank.), (P. inucronatuin, Lk.) On Rosa lucida, 

 Ehrh. 



36. Oymnosporangium macropus, Lk. On Juniperus Virginiana, L. 



37. Melanipsora populina ( Jacq.) On Populus nionilifera, Ait. 



:!S. Melanipsora Salicis-capraw ( Pers.), M. salicina, Lev. On Salix longifolia, Muhl., 

 S. nigra, Marsh. 



39. Coleosporium Sonchi-arvensis (Pers.), (C. Compositarum, Lev.) On Vernonia 

 Baldwinii, Torr. 



40. Caeoma nitens, Schw., (C. luminaturn, Schw.) On Rubus villosus, Ait. 



41. ^Ecidium .Esculi, E. & K. On ./Esculus glabra, Willd. 



42. JEeidiuni asteratum, Schw. On Aster sp. 



43. JEcidiuni Ceanothi, E. & K. On Ceanothus ovalis, Bigelow. 



44. ^Eeidium Compositarum, Mort. On Erigeron annuum, Pers. 



45. ^Ecidium Dicentra^, Trelease (?) On Corydalis aurea, Willd., var. occidentalis, 

 Englm. 



46. ^Ecidium Grossularis-, DC. On Ribes rotundifolium, Mx. 



47. jEcidium impatientatum, Schw. On Impatiens. 



48. iEcidium Jamesianum, Pk. On Acerates viridiflora, Ell., Aselepias tuberosa, L. 



49. JEcidium porosum, Pk. On Yicia Americana, Muhl. var. linearis. 



50. JEcidium Smilacis, Schw. On Smilax hispida, Muhl. 



51. -iEcidium verbenicola, E. & K. On Verbena bracteosa, Mx., V. hastata, L., V. 

 striata, Vent. 



52. J^cidium Xanthoxyli, Pk. On Xanthoxylum Americanum, Mill. 



ENTOMOFHTHOREJE. 



53. Entomophthora Musese, (Colin), (Empusa Muscse, Cohn.) On house flies. 



SPHAEROPSIDIiE. 



54. Conothyrium herbarum, C. & E. On Yucca angustifolia, Ph. 



55. Phoma ustulatum, B. & C. (?) On Vitis cordifolia, Mx. 



56. Darluca filum, Cart. On Puccinia sp. 



57. Vermicularia albomaculata, Schn. (?) On Asimina triloba, Dun., Gymnocladus 

 Canadensis, Lam. 



58. Vermicularia dematium, Fr. On Ambrosia trifida, L., (old stems.) 



59. Discosia maculicola, Ger. On apple leaves. 



60. Discosia rugulosa, B. & C. On Carya sp. 



61. Septoria Cacalise, E. & K. On Cacalia atriplicifolia, L., C. tuberosa, Nutt. 



62. Septoria Campanula-, Math. (?) On Campanula Americana, L. 



63. Septoria Cephalanthi, E. & K. On Cephalanthus occidentalis, L. 



64. Septoria gaurina, E. & K. On Gaura par vi flora, Dougl. 



65. Septoria Helianthi, E. & K. On Helianthus lenticularis, Dougl. 



66. Septoria Inuhe, Sacc. & Spegz. On Helianthus mollis, Lam. 



67. Septoria Kcllcrmaniana, Thiimen, n. s. (sporis bacillaribus, rectis, tenuissimus, 

 simplicibus, vel vix visible septatis, 60-80xl.5mmm). On Vitis cordifolia, M\. 



68. Septoria psilostega, E. & M. On Galium sp. 



69. Septoria CEaotheree, West. On (Enothera biennis, L., (E. serrulata, Natt. 



70. Septoria Pruni, Ell. On Primus Americana, Marshall. 



71. Septoria Rhoidis, B. & E. On Rhus glabra, L. 



