401 



G7. Accldiiun Gnatciiialoisis Kern & Kellerni. Jour. Myc. 13:23. 1907. 

 On IIELIOTROPIACEAE : 



Helioptropiuin iiulicinii. L., Guatemala. 

 TYPE LOCALITY : Gualan, Department Zacapa, Guatemala, on Helio- 



tropium indicum. 

 DISTRIBUTION: Known only from type locality. 



68. Aecidium sp. 

 On BORAGINACEAE : 



Bovrrcria hai-anensis Miers, New Providence Island. 



No doubt a new species. 



C9. Aecidium MyoHotidis Burr. Bot. Gaz. 9:190. 1SS4. 

 On BORAGINACEAE : 



Mijosotis Virginica (L.) B. S. P. (M. rerna Nutt.), Illinois, Missouri. 

 TYPE LOCALri'Y: Cobden, Illinois, on Mijosotls vernu. 

 DISTRIBUTION: Illinois and Missouri. 

 EXSICCATI : Ellis & Ev. N. Am. Fungi 1S32. 



70. Aecidium- Onoamodii Arth. Bull. Torr. Bot. Club 31 :G. (Jan.) 

 1904. 

 Aecidium WiUiamsi Ricker, Jour. Myc. 10:165. (July) 1904. 

 On BORAGINACEAE: 



Onosmodium Varolinianum (Lam.) A.DC, Kansas. 



Onosmodlum inoUe Michx., Kansas, Nebraska, North Dakota. 



Onosmodium ocetdentale Mack., Colorado. 



LithospermHm I i)ieari folium Goldie {L. aiigustifoUum Michx.), North 

 Dakota, South Dakota. 

 TYPE LOCALITY : Callaway, Nebraska, on Onosmodium molle. 

 DISTRIBUTION: From Kansas and eastern Colorado northward. 



These two names are placed here as synonyms. The aecia can not be 

 distinguished, the hosts are closely related, and their ranges coincide. It 

 is therefore thought that they are one and the same species. 



Morphologically the species is very similar to Aecidiujn Lithospermi 

 Thiim. and may possibly prove to be the same. 



A rather likely connection for this Aecidium- is the subepidermal leaf- 

 inhabiting Puecinia of Hordeum or possibly Puccinia triticina Eriks. on 

 Triticum. 



[26—29034] 



