284 



312 Mycologia 







Exsiccati material representing aecia has been issued as follows : 



for U. Spartinac none; for U. acuminatus, Barth. F. Columb. 



2605, Barth. N. Am. Ured. 597, Brenckle, F. Dak. 102, Ellis, N. 



Am. F. 1008, Rab.-Wint. F. Eur. 363/; for U. Steironematis, 



Barth. F. Columb. 2288, Brenckle, F. Dak. 134, 259, Ellis, N. Am. 



F. 1424, Sydow, Ured. 2401 ; and for U. magnatus, Barth. F. 



Columb. 4162, 446/, 4/64, Barth. N. Am. Ured. 661, 1074, I][ 7 > 



1269, Brenckle, F. Dak. 1, 226, Griff. West Am. F. 243, Sydow, 



Ured. 2298. 



Summary for 1917 



A. Species Previously Reported 



1. Puccinia Majanthae (Schum.) Arth. Teliospores from 

 Phalaris aruiidinacca L., sown on Iris versicolor L. 



2. Puccinia subnitens Diet. Teliospores from DisticJilis 

 spicata (L.) Greene, sown on Cheno podium album L. 



3. Uromyces seditiosus Kern. Teliospores from Aristida 

 basiratnea Engelm. sown on Plantago aristata Michx. and P. 

 lanceolate L. 



4. Uromyces perigynius Halst. Teliospores from Carex 

 sparganioides Muhl., sown on Rudbeckia laciniata L. 



B. Species Reported Now for the First Time 



1. Puccinia Sporoboli Arth. Teliospores from Sporobolus 

 heterolcpis A. Gray, sown on Allium ccrnuum Roth., A. Nuttallii 

 S. Wats., and Lilium umbellatum Pursh. 



2. Uromyces magnatus Arth. Teliospores from Spartina 

 Michauxiana Hitchc., sown on Polygonatum biflorum (Walt.) 

 Ell, P. commuiatum (R. & S.) Dietr., and Vagnera stellata (L.) 

 Morong. 



Purdue University, 



Lafayette, Indiana. 



