PAPERS GIVING RUSTS OF NORTH AMERICA. 275 



PucciNiA MENTHyE Pers. (P. Pycnanthemi Schw., Cceonia labia- 

 tarum Link, Uredo Clinopodii Schw.). 

 On Koellia incana (L.) Kuntze {Clino podium incanum L., 

 Pycnanthenmm incanum Michx.), II, North CaroHna, 

 Pennsylvania, 282^; III, Pennsylvania, 2Q20. 



PucciNiA VERRUCOSA (Schultz) Link (P. Hyssopi Schw.). 



On Agastache scrophidaricefoHa (Willd.) Kuntze (Hyssopus 

 scrophularicufolius Willd.) Ill, Pennsylvania, 2P44. 



PucciNiA MACULOSA Schw. not Strauss ( IJEcidium Dandelionis 

 Schw.). 

 On (?) Adopogon Dandelion (L.) Kuntze {Krigia Dandelion 

 Nutt., Tragopogon Dandelion L., Cynthia Dandelion 

 DC), III, North CaroHna, 2867a. 

 Adopogon virginicus (L.) Kuntze (Krigia virginica Willd., 

 Cynthia virginica D. Don), III, Pennsylvania, 2922. 



PucciNiA Xanthii Schw. 



On Xanthium sp.. Ill, North Carolina, Pennsylvania, 2P27. 



PucciNiA Vernoni.5: Schw. (P. hullata Schw. not Link, P. longipes 

 Lagerh.). 

 On Vernonia noveboracensis (L.) Willd., Ill, Pennsylvania, 

 2gi9. 

 Vernonia sp., Ill, North Carolina, 2pip; III, Pennsyl- 

 vania, 2Q26. 



Puccinia Kuhni^ Schw. 



On Kuhnia eupatorioides L., Ill, Pennsylvania, 2g^i. 



Puccinia tenuis (Schw.) Burr. {A^cidium teniie Schw., Cceoma 

 tenue Schw.). 

 On Eupatorium ageratoides L.f., I, Pennsylvania, 2889. 



Puccinia Heliopsidis Schw. 



On Heliopsis sp., Ill, North Carolina, Pennsylvania, 2924. 



