Arthur: Cultures of Uredineae in 1910 



33 



33. Cronartium Qiiercus (Brond.) Schrot. — Aeciospores from 

 Pinus virginiana Mill., sown on Qiiercus rubra L. 



34. Melampsoropsis abietina (A. & S.) Arth. — Teliospores 

 from Ledum groenlandicum Oeder, sown on Picea Mariana 

 (Mill.) B. S. P. 



B. Species Reported Nozv for the First Time 



1. Puccinia Crandallii Pam. & Hume. — Teliospores from Fes- 

 tuca confinis Vasey, sown on Symphoricarpos racemosus Michx. 



2. Puccinia quadriporula Arth. — Teliospores from Carex 

 Goodenovii J. Gay, sown on Aster paniculatus Lam. 



3. Puccinia Lithospermi E. & K. — Teliospores from Evolvulus 

 pilosus Nutt., sown on same species of host. 



4. Uromyces acuminatus Arth. — Teliospores from Spartina 

 Michauxiana A. S. Hitch., sown on Polemonium reptans L. 



5. Coleosporium Vernoniae B. & C. — ^Aeciospores from Pinus 

 taeda L., sown on Vernonia crinita Raf. 



6. Melampsora albertensis Arth. — Teliospores from Populus 

 tremuloides Michx., sown on Pscitdotsuga mucronata (Raf.) 

 Sudw. 



Purdue University 

 Lafayette, Indiana. 



