9 



ai-ril] BOTANICAL GAZETTE 276 



1 . Puccinia Convolvuli Cast, and Acidium Calystegice Desm. with sowings 



of teleutospores. 



2. Puccinia Phragmitis (Schum.) Korn. and ALcidium rubellum Pers. with 



sowings of teleutospores. 



3. Puccinia Americana Lagh. and sEcidium Pentstemonis Schw. with sow- 



ings of aecidiospores and teleutospores. 



4. Puccinia Windsoria Schw. and Acidium Ptelea B. & C. with sowings of 



aecidiospores. 



5. Puccinia Vilfa A. & H. and ALcidium verbenicola K. & S. with sowings 



of aecidiospores. 



6. Puccinia fieridermiosPora (E. & T.) Arth. and ALcidium Fraxini Schw. 



with sowings of teleutospores. 



7. Puccinia Caricis (Schum.) Reb. and ALcidium Urticae Schum. with sow- 



ings of aecidiospores. 



8. Puccinia angustata Pk. and ALcidium Lycopi Ger. with sowings of 



aecidiospores. 



9. Uromyces Euphorbia C. & P. and Aicidium Euphorbia; Am. Auct. with 



sowings of aecidiospores. 



10. Phragnudium speciosum Fr. and Caoma miniata Am. Auct. with sowings 



of teleutospores. 



11. Triphragmium Ulmaria (Schum.) Lk. and Caoma Ulmaria Thiim. with 



sowings of aecidiospores and uredospores. 



Purdue University, 

 Lafayette, Ind. 



