PAPERS GIVING RUSTS OF NORTH AMERICA. 273 



PucciNiA PoLYGONi-AMPHiBii Pcrs. (P. polxcjonoriDH Link, p. 



Polygoni-pcnsih'onici Sclnv., P. conccutrica Schw., 



Alcidiiim Gcranii-macidati Schw.)- 

 On Geranium uiaculatum L., I, North CaroHna, 2SyQ. 



Pcrsicario cnicrsa (Michx.) Small {Pol\(jouum cuccinciiin 



Muhl.), 11, 111. Pennsylvania, 2pi8. 

 Perslcaria pc>i)isyl7'iniica (T.. ) Small (Polygomtni pouisyl- 



vanicum L.), Ill, Xurth Carolina, 2^1 j. 

 Tuvara virginiana (L.) Raf. {Polygonum znrginianum L.), 



Ill, Pennsylvania, 2917, 2Q18. 



PucciNiA CLAVTONiATA (Schw.) Pcck {JEcid'uDH claytoniatum 

 Schw., Ccconia claytoniatum Schw.). 

 On Claytonia virginica L., I, Xew York, 2892. 



PucciNiA Anemones-Virginians Schw. (P. solida Schw.). 



On Anemone virginiana L., III. Xorth Carolina, Pennsylvania, 

 2937- 



PucciNiA PoDOPHYLLi Schw. (P. aculcato Link, A^cidium Podo- 

 phylli Schw., A. podophyllatum Schw.). 

 On Podophyllum peltatum L.. T. Ill, Xorth Carolina, Penn- 

 sylvania, 2888, 29S9. 



PuccixiA Heuciier.!-: (Schw.) Dictel [Ccconia Hcuclicrcc Link, 

 Uredo Hcuchcrcc Schw.V 

 On Hcuchera americana L., Ill, Xurth Carolina, 284^. 

 Heuchcra villosa Michx., Ill, North Carolina, 28.1^- 



PucciNiA ViOL.'E (Schum.) DC. {JEcidium Violce Schum., Cccoma 

 viola turn Link). 

 On Viola hastata Michx., I, Xorth Carolina, 2884 p.p. 



PucciNiA Sambuci (Schw. ) Arth. (P. Bollcyana Sacc. JEcidium 

 Samhuci Schw., A. sambuciatum Schw., Cccoma sam- 

 buciatum Schw.). 

 On Sambucus can-adcnsis L., T, Xorth Carolina, Pennsylvania, 

 2897. 



