276 ARTHUR-BISBY— TRANSLATION OF SCHWEINITZ'S 



PucciNiA Helianthi-mollis (Schw.) Arth. & Bisby (P. Hclian- 

 thi Schw., P. Helianthorum Schw., Aicidiiini Helianthi- 

 mollis Schw., A. helianthatum Schw., A. trachelifoliatum 

 Schw., Cceoma helianthatum Schw., C. trachelifoliatum 

 Schw.). 

 On Heliantlius mollis Lam., I, North CaroHna, Pennsylvania, 



Helianthus tracheliifoliits Willd., I, Pennsylvania, 28^2. 

 Hclianthus tuberosits L., Ill, Pennsylvania, 2Q2^. 

 Helianthus sp.. Ill, North Carolina, Pennsylvania, 292^. 



PucciNiA VerbesintE Schw. (Aicidinm Vcrbcsincc Schw.). 



On Verhesina [occidentalis (L.) Walt.], I, North Carolina, 

 28/ o; III, same, 2p2^. 



PucciNiA GNAPHALiATA (Schw.) Arth. & Bisby (P. investita Schw., 

 Vadium gnaphaliatimi Schw., Cceoma gnaphaliatum 

 Schw.). 

 On Gnaphalinm obtusifolium L. (G. polycephalum Michx.), 

 I, Pennsylvania, 28/^; III, same, <?P5^. 



PucciNiA CiRSii Lasch (P. compositarum Link, p.p.). 



On Cirsium altissimum (L. ) Spreng. (Cnicus altissi}nusWi\\d.) , 

 III, Pennsylvania, 2()2i. 



PucciNiA AsTERis Duby (P. Asteris Schw., P. Hclcnii Schw.). 

 On Aster cordifolius L., Ill, Pennsylvania, 2g^o. 

 Aster paniculatus Lam., Ill, Pennsylvania, ^950. 

 Aster salicifolius Lam. Ill, Pennsylvania, 2p28. 



PucciNiA SiLPHii Schw. 



On Silphium trifoliatnm L., Ill, North Carolina, 2p2p. 



^ciDiuM Apocyni Schw. (A. apocynatum Schw., Cceoma apocyna- 

 tum Schw.). 

 On Apocynum cannabinum L., I, North Carolina, 286^. 



