143 



6. PucciNiASTRUM Agrimoni.i: ( /)C. ) Diet. (Vivotna Afirimonix Sc\\-\\.) 



On Agrimonia liirsuta (Muhl. ) Bick. (A. Eapatoria Am. Auct. ) 



1893:50. 1896:1^18. 

 On Agrimonia parviflora Sol. 1893:50. 



7. Thecopsoka Hydrange.^ ( B. ct C ) Magn. (Vredo IL/drangcu'B. &C.) 



On Hydrangea arborescens L. 1893:56. 1896:218. 



8. Hyalopsora PoLYPODii (Pers.) May II. {Uredo Polypodii DC.) 



On Cystopiis fragilis (L. ) Benili. 1893:56. 



9. Melampsora Medus.e T hue in. 



On Populus balsamifera L. 1893:51. 



On Populus deltoides Marsh. (P. muiu'li/n-a Ait.) 1893:51. 



1896:218. 

 On Populus grandidentata Miclix. 1893:51. 

 On Populus tremuloides Michx. 1893:51. 1898:188. 



10. Melampsora farinosa (Pcrii.) Srhrai. 



On Salix.amygdaloides Anders. Steuben Co., 8, 1903 (KeUcrman). 



On Salix cordata Muhl. 1893:51. 



On Salix discolor Muhl. 1893:51. 1896:218. 



On Salix fluviatilis Nutt. (S. loiKjifulki Muhl.) 1893:52. 



On Salix interior Rowl. Steuben Co., 8, 1903 (JCellenmm) . 



On Salix nigra Marsh. 1893:51. 



11. MeLAMPSORIDIUM BETUT.TNUSI (Pcrs.) KJch. 



OnBetula lutea Michx. Steuben Co., 8, 1903 (KeUerman). 



PUCCINIACE.E. 



12. Aregma DisciFLORA (Todc) Arth. (Phragmidium suhcorticium Wiut. ) 



On Rosa Carolina L. 1893:52. 



On Rosa humilis Marsh. {P. Iwidn Am. Auct.) 1893:52. 



On Rosa setigera Michx. 1893:52. 



13. Aregma Fragarli.e ( DC. ) Arlh. 



On Potentilla Canadensis L. 1893:52. 1896:218. 



14. Aregma speciosa Fr. (Phvagmidimn ^pcciosnin Cke. ) 



On Rosa Carolina L. 1896:219. 

 On Rosa humilis Marsh. 1898:179. 



15. Triphragmium Ulmari.e (Schniu.) Lk. 



OuUlmaria rubra Hill. Tippecanoe Co. , 6, 1899 (Arthur). 



