148 NINETEENTH REPORT. 



Ai'cidium Lupini Pk. On Lupiniis pcrcnuis. Colon, Mich., May 27, 



fide C. H. K. 

 Kuehneola Fici (Cast.) Butler II. On Ficus uurea imported from 



Miami, Fla. in Univ. of Mich, greenhouses, fide Mains. 

 Kuehneola iiredinis (I>ink) Arth. II. On Riihus aller/Jiciiieii.sis etc. 



. Ann Arbor, Coldwater, Oct., fide Mains. 

 MelampsoreUo caryoph yUacearum Schroet. On Stellaria longifolia. 



Near IVIud Lake, Whitmore. No signs of the other stage as no 



conifer witches brooms are known in the region. Found by W. A. 



Gardner, fide Mains. 

 Puccinia antirrhini Diet. & Holway TI. On .1 nfinJiiiiimi mn)us. 



Detroit, May 29. Povah, fide Mains. 

 Puccinia mesomegala B. & C. III. On ('liiit<))ii(i horcali.s. Vermilion, 



(U. P.) Povah, fide Mains. 

 Puccinia maculosa Burr. On Cynthia vircjifiica. Washt. Co., July, 



Mains, fide Arthur, "rare." 

 Puccinia pygmaea Erikss. II. On Calamagrostis canadensis. Washt. 



Co., Nov. 1, Povah, fide ^Nlains. 

 Puccinia tomipara Trel. On Bromus ciliafus. Washt. Co., Mar. 13., 



Mains, fide Arthur. 

 Puccinia Thalictri Chev. II, III. (=Polythelis Thalictri (Chev.) 



Arth.) On Thalictrum dioicum. Douglas Lake. Aug. 10. F. B. 



Cotner, fide Mains. 

 Peridermium halsameum Pk. (III. U rediuopsis ■mirabilis (Pk.) Magn.) 



On Abies halsamea. Douglas Lake. P\ B. Cotner, fide Mains. 

 Uredinopsis Osmundae Magn. II. On Osmunda cinnamomea. Ver- 

 milion. (U. P.) Povah, fide Mains. 

 Uredinopsis Struthiopteridis Storm II, III. On Woodtvardia vir- 



ginica. Washt. Co., Aug. 20, fide C. H. K. 

 Uromyces Lilii Clint. I. On Lilium canadensc. Washt. Co., May 22, 



Mains, fide Arthur. Prof. Arthur writes: "The only other collec- 

 tion we have seen from Michigan was made by Holway in 188.5 when 



the American Association met at Ann Arbor." 

 Uromyces Rudbeckiac Arth. & Holway. On Rudbeckia laciniata. 



Washt. Co., July 31. Mains, fide Arthur. 

 Uromyces verruculosus Schroet. On Fycluii.s alba. Douglas Lake. 



F. B. Cotner, fide Mains, "rare." 



Thelephoraceae. 



Aleurodiscus amorphus (Pers.) Rabenh. On dead twigs of .Ibirs bal- . 



samea. Vermilion, (U. P.), July, Povah, fide Burt. 

 Corticium albulum Atk. & Burt. On decayed wood. \\'asht. Co., Nov. 



C. H. K., fide Burt. 



