398 



lYPE LOCALITY: r'onghkeepsio, New York, on Yc.s(/e« vcrticilUita. 

 DISTKIBrTIOX: New York and Massachusetts, west to Michigan and 



Wisconsin. 

 EXSICCATI: Ellis. N. Am. Fungi 1015; Ellis & Ev. Fungi Columb. 191; 



Kellerni. Ohio Fungi 91; Rab.-Wint. Fungi Eur. 3019. 



No telial form is known on this host. Piiccinia Xcsaeae E. & E. was 

 described from material erroneously supposed to be on Nacsea vertlciUatu, 

 but subsequently ascertained to be on Ludirhiin poh/carpa, belonging to 

 the family Onagraccae. The form is probably heteroecious. 



58. Aecidium AiiOf/rac Artli. Bull. Torr. Hot. Club 28 :(;('4. IHOl. 

 On ONAGRACEAE: 



Aiiogra pallida (Lindl.) Brittou, Nebraska. 

 TYPE LOCALITY : Long I'ine. Nebraska, on Aiiogra inillida. 

 DISTRIBUTION: Known only from Nebraska. 

 EXSICCATI: Barth. Fungi Columb. 2601. 



Distinguishable from Accidinni I'ccldi DeT. which belongs with I'nc- 

 cinia J'echii (DeT.) Kellerm. by having larger and rougher spores. 



59. Acfldium I'rosciiiiiiacrac B. & C. Grev. 3 :G0. 1S74. 

 On IIALORAGIDACEAE : 



rroscrijiiiacca sp., Alabama. 

 TYBE LOCALITY: Alabama. <.n leaves of I'roscrpiinicca. 

 DISTRIBT'TION: Known only from type locality. 



GO. Aecidium Lysinidcliiuc Schw. Silir. Nat. Ges. Leipzig 1 :(I7. IS22. 

 On PRIMULACEAE: 



Lysimachia quadrifolia L., Connecticut, New York, North Carolina. 



Lysinnichia tcrrcstris (L.) B. S. I\ (L. stricta A. Gr.), Connecticut. 

 Delaware, North Carolina. I'ennsylvania. 

 TYI'E LOCALITY: Salem, North Carolina, on LifsintacJiia (jiiddrifoUa. 

 DISTRIBUTION: New York south to North Carolina. 

 EXSICCATI: Ellis. N. Am. Fungi i'/i'/; Ellis & Ev. N. Am. Fungi l.',2Jih. 



IV)ssibly belongs with some ('(//r.r-inhabiting f*iiccinia. 



ai. Aecidium IvpuriiiKin Avih. Bull. Toi-i-. Bot. ("lub 37:578. 1!)10. 

 ( in APOCYNACEAE : 



Macrosiphonia bvdcliyxiphon (Torr.) A. Gray. Chihuahua. 



