312 



Mycologia 



Exsiccati material representing aecia has been issued as follows : 

 for U. Spartinae 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. 3637 ; 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, 4467, 4764, Barth. N. Am. Ured. 661, 1074, II 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 arundinacea L., sown on Iris versicolor L. 



2. Puccinia subnitens Diet. — Teliospores from Distichlis 

 spicata (L.) Greene, sown on Chenopodium album L. 



3. Uromyces seditiosus Kern. — Teliospores from Aristida 

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

 lanceolata 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 

 heterolepis A. Gray, sown on Allium cernuum 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. commutaium (R. & S.) Dietr., and Vagnera stellata (L.) 

 Morong. 



Purdue University, 



Lafayette, Indiana. 



