78 



Jan. 1906] Cultures of Uredineae in 1905 27 



15. Puccinia Sorghi Schw. Teleutospores from Zea 

 Mays L. sown on Oxalis cymosa Small. ; aecidospores from 

 Oxalis cymosa, sown on Zea Mays; and uredospores from Zea 

 Mays sown on same host. 



16. Puccinia Polygoni-amphibii Pers. Teleutospores 

 from Polygonum emersum (Michx.) Britt. sown on Geranium 

 maculatum L. 



17. Puccinia Helianthi Schw. Teleutospores from 

 Helianthus grosse-serratus Mart, sown on H. grosse-serratus 

 Mart, and H. annuus L. 



18. Puccinia lateripes B. & Br. Teleutospores from 

 Ruellia ciliosa Pursh, sown on R. ciliosa Pursh and R. strepens L. 



19. Puccinia Pruni-spinosae Pers. Aecidiospores from 

 Hepatica acutiloba D C. sown on Prunus serotina Ehrh. 



20. Puccinia Xanthii Schw. Resting teleutospores 

 from Xanthium Canadense Mill, sown on same host. 



B. Species reported now for the first time. 



1. Puccinia Silphii Schw. Resting teleutospores from 

 Silphium integrifolium Michx. sown on same host. 



2. Puccinia Grindeliae Pk. Resting teleutospores 

 from Gutierrezia Sarothrae (Pursh) B. & R. sown on same host. 



3. Puccinia Solidaginis Pk. Resting teleutospores 

 from Solidago trinervata Greene, sown on S. Canadensis L. 



4. Puccinia transform ans E. & E. Resting teleuto- 

 spores from Stenolobium Stans (L.) Don. sown on same host. 



5. Puccinia Kuhniae Schw. Teleutospores from 

 Kuhnia eupatorioides L. sown on same host. 



6. Puccinia canaliculata (Schw.) Lagerh. Aecidio- 

 spores from Xanthium Canadense Mill, sown on Cyperus escu- 

 lentis L. 



7. Puccinia Eleocharidis Arth. Teleutospores from 

 Eleocharis palustris (L.) R. & S. sown on Eupatorium perfolia- 

 tum L. 



8. Puccinia substerilis E. & E. Amphispores from 

 Stipa viridula Trin. sown on same host. 



9. Puccinia Seymouriana Arth. Teleutospores from 

 Spartina cynosuroides Willd. sown on Cephalanthus occidenta- 

 lis L. 



10. Uromyces acuminatus Arth. Teleutospores from 

 Spartina cynosuroides Willd. sown on Steironema ciliatum (L.) 

 Raf. 



Purdue University, Lafayette, Ind. 



