cS 



6j 



March 1905] Cultures of Urcdineae in igoj 67 



10. Puccinia poculiformis (Jacq.) Wettst. Teleuto- 

 spores on Elymus Canadensis L., Agropyron tencrum Vasey and 

 A. re pens (L.) Beauv. sown on Berber is vulgaris L. 



ii. Puccinia Rhamni (Pers.) Wettst. yEcidiospores on 

 Rhamnus lanceolata Pursh. R, Caroliniana Walt., and R. Ca- 

 thartiea L., sown on Avena satira L. 



12. Puccinia angustata Peck. Teleutospores on Seirpus 

 atrozrirens Muhl. sown on Lycopus Atnericanus Muhl. 



13. Puccinia Peckii (DeT.) Kellerm. Teleutospores on 

 Cares lanuginosa Michx., and C. trichocarpa Muhl. sown on 

 Onagra biennis (L.) Scop. 



14. Puccinia Caricis-Erigerontis Arth. Teleutospores 

 on Car ex festucacea Willd. sown on Erigeron annuus (L.) Pers. 



15. Puccinia albiperidia Arth. Teleutospores on Car ex 

 gracillima Schw. sown on Ribes Uva-crispa L., R. Cynosbati L., 

 and R. rotundifolium Michx., with a slight infection on R. 

 aureum Pursh; and on C. crinita Lam. sown on R. Uva-crispa 

 L. and R. rotundifolium Michx. 



16. Puccinia Polygoni-amphibii Pers. yEcidiospores on 

 Geranium maculatum L. sown on Polygonum emcrsum (Michx.) 

 Britt. 



B. Species reported now for the first time. 



1. Melampsora Bigelowii Thtim. Teleutospores on 

 Salix amygdaloides Anders, sown on Larix decidua Mill. 



2. Puccinia tomipara Trel. Teleutospores on Bromus 

 ciliatus L. sown on Clematis Virginiana L. 



3. Puccinia Stipae Arth. Teleutospores on Stipa spartea 

 Trin. sown on Aster multiHorus Ait., A. cricoides L., and A. 

 Novae-Angliae L. 



4. Puccinia Sorghi Schw. ^cidiospores on Oxalis cym- 

 osa Small sown on Zea Mays L. 



5. Puccinia Podophylli Schw. /Ecidiospores on Podo- 

 phyllum peltatum L. sown on same host. 



Purdue University, Lafayette, Ind. 



( Separates issued April 24, /905.; 



