406 



85. Aecidiiim Triostci Arth. Bull. Torr. But. Club 33:32. lOOa. 

 On CAPRIFOLTACEAE : 



Triosteum angustlfolium L., Missouri. 

 TYPE LOCALITY : Perryville, Missouri, on Triosteum angustifolium. 

 DISTRIBUTION: Known only from Missouri. 



S6. Aecidiiim Valcrianellae Biv. Bernli. Stirp. Rar. Sicil. 1816. 

 On VALERIANACEAE : 



Valcrianella congesta Lindl., California, Washington. 

 TYPE LOCALITY: Sicily, on ValeriancUa oampanulata. 

 DISTRIBUTION: Washington and California. 



87. Aecidiiim Lygodesmiae (Webber) Shear; Ellis & Ev. Fungi Co- 

 lumb. IJ/IG. 1901. 



Aecidium compositariim Lygodesmiae Webber. P.ull. Neb. Agr. Exp. Sta. 



l:n.9:61. 1889. Nomen nudem. 

 Aecidium compositarum Lygodesmiae Webber, Rep. Neb. Bd. Agr. IssO: 



210. (70). 1890. 

 On CICHORIACEAE : 



Lygodcsmia jnncea (I'ursh) I>. I>(ni.. Montana, Nebraska, South Da- 

 kota. 

 TYl'E LOCALITY : Belmont, Nebraska, on Lygodcsmia jmicea. 

 DISTRIBUTION: Nebraska, South Dakota and Montana. 

 EXSICCATI : Ellis & Ev. Fungi Columb. L',1G. 



This is definitely a heteroecious form, as cultures by Di*. J. C. Arthur 

 spring of 1911 show the telia on this same host to be autoecious. Possibly 

 connected with some .sedge-inhabiting I'liccinia within its range. 



88. Aecidium crepidicolitm E. »& G. Jour. Myc. 6:.'^.l. 1890. 

 On CICHORIACEAE: 



Crepis acuminata Nutt., Montana. 



Crepis glauca (Nutt.) T. & G., Utah. 



Crepis runcinaia (James) T. & G., Montana, Nebraska. 

 TYPE LOCALITY : Helena, Montana, on Crepis acuminata. 

 DISTRIBUTION: Nebraska, Montana and Utah. 



Doubtless heteroecious and probably goes with some Piiccinia on Carex. 



89. Aecidium Hieraciatum Schw. Trans. Am. Phil. Soc. II. 4:293. 

 1832. 



On CICHORIACEAE: 



Hieracium Canadcnse Michx., Illinois, Minnesota. 



