Arthur: Cultures of Uredineae in 1908 



m 



3. Puccinia Sambuci (Schw.) Arth. Teliospores on Carex 

 lurida Wahl., sown on Sambucus canadensis L. 



4. Puccinia Caricis-Solidaginis Arth. Teliospores on Carex 

 sparganioides Muhl., sown on Solidago canadensis L. 



5. Puccinia Eleocharidis Arth. Teliospores on Eleocharis 

 palustris (L.) R. & S., sown on Eupatorium perfoliatum L. 



6. Puccinia angustata Peck. Teliospores on Scirpus cyper- 

 iuiis (L.) Kunth., sown on Lycopus communis Bickn. and L. 

 americanus Muhl. 



7. Puccinia subnitens Diet. Teliospores on Distichlis spicata 

 (L.)' Greene, sown on Cheno podium album L., Atriplex hastata 

 L. and Sarcobatus vermiculatus (Hook.) Torr. 



8. Puccinia Seymouriana Arth. Teliospores on Spartina cy- 

 nosuroides Willd., sown on Cephalanthus occidentalis L. 



9. Puccinia fraxinata (Schw.) Arth. Teliospores on Spar- 

 tina poly st achy a Willd. and on S. stricta Roth, sown on Fraxinus 

 lanceolata Borck. 



10. Puccinia tomipara Trel. Teliospores on Bromus purgans 

 L., sown on Clematis virginiana L. 



11. Puccinia asperifolii (Pers.) Wettst. Teliospores on 

 Secale cereale L., sown on Lycopsis arvensis L. 



12. Uromyces Scirpi (Cast.) Burr. Teliospores on Scirpus 

 fluviatilis (Torr.) A. Gray, sown on Cicuta maculata L. 



13. Uromyces houstoniatus (Schw.) Sheldon. Aeciospores 

 on Houstonia caerulea L., sown on Sisyrinchium gramineum 

 Curtis. 



14. Gymnosporangium Juniperi-virginianae Schw. Telio- 

 spores on Juniperus virginiana L., sown on Malus coronaria (L.) 

 Mill., M. Malus (L.) Britt. and Crataegus punctata Jacq. 



15. Gymnosporangium globosum Farl. Teliospores on Junip- 

 erus virginiana L., sown on Crataegus Pringlei Sarg. 



16. Gymnosporangium clavipes C. & P. Teliospores on 

 Juniperus virginiana L., sown on Crataegus sp. 



17. Gymnosporangium clavariaeforme (Jacq.) DC. Telio- 

 spores on Juniperus Sibirica Burgsd., sown on AmclancJiicr crccta 

 Blanch. 



18. Gymnosporangium Nelsoni Arth. Teliospores on Junip- 

 erus scopulorum Sarg., sown on Amelanchier erecta Blanch, and 

 Sorbus americana Marsh. 



