143 



6. PucciNiASTRUM Agkimon'I-Ii: {I>(\) Diet. { Ciidiiia Agrimonix Scl\w.) 



On Agrimonia liirsuta (Mulil. ) Bick. (.1. Eupatoria Am. Auct. ) 



1893:50. 1896:218. 

 Ou Agrimonia parviflora Sol. 1893:50. 



7. Thecopsora Hydrange.e ( R i( C ) Magn. (Ureclo Hi/drangea:B. &C.) 



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



8. Hyalopsora PoLYPODii {Pers.) Magn. {Uredo Poly pod ii BC) 



On Cystopus fragilis (L. ) Bernh. 1893:56. 



9. Melampsora Medusa TImenu 



On Populus balsamifera L. 1893:51. 



On Populns deltoides Marsh. (P. nionilifcra Ait.) 1893:51. 

 1896:218. 

 • On Populus grandidentata Michx. 1893:51. 



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



10. Melampsoka farinosa (Pern.) Schru't. 



Ou Salix amygdaloides Anders. Steuben Co., 8, 1903 {KeUcnnan). 



On Salix cordata Muhl. 1893:51. 



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



Ou Salix fluviatilis Nutt. (S. longifnJki Muhl.) 1893:52. 



Ou Salix interior Rowl. Steuben Co. , 8, 1903 { Kellennan). 



On Salix nigra Marsh. 1893 : 5 1 . 



11. MeLAMPSORIDIUM: BETULINUM (Pci:^.) Kiel). 



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



PUCCINIACE.E. 



12. Areuma DisciFLORA (Tode) AvtJi . { Plii-agmidium subcorticium. Whit.) 



Ou Rosa Carolina L. 1893:52. 



Ou Rosa humilis Marsh. {R. lucida Am. Auct.) 1893:52. 



Ou Rosa setigera Michx. 1893:52. 



13. Aregma Fragarli.s (DC) Arth. 



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



14. Aregma speciosa Fr. (Pliragiiiidiion spcciofiinii Cke. ) 



Ou Rosa Carolina L. 1896:219. 

 On Ro.sa luimilis Marsh. 1898:179. 



15. Triphragmium Ulmari.e (ScIkuik) Lk. 



OuUluiaria rubra Hill. Tippecanoe Co. , 6, 1899 (Arlhur). 



