40 



Mycologia 



Puccinia universalis Arthur 



I. On Artemisia gnaphalodes Nutt. (13352). II, III. On 

 Carex Douglasii Boott (13578, 14442). Both are new hosts for 

 the State, the only previous record being the aecial stage on 

 Artemisia franserioides. 



Puccinia Violae (Schum.) DC. 



Dr. Arthur writes that a specimen in the herbarium of the New 

 York Botanical Garden, probably on Viola pedatifida Don, was 

 collected at the mouth of Sapello Canyon, September, 1901, by 

 Prof. T. D. A. Cockerell. 



Uromyces Fabae (Pers.) De Bary 



On Lathyras decaphyllus Pursh (13741) and L. arizonicus 

 Britton (13774), new hosts for the State. Also on Lathyrus 

 leucanthus Rydb., II, III (13645) and Vicia americana Muhl. 

 (14424). 



Uromyces Gentianae Arthur 



II. On Amarella strictiflora (Rydb.) Greene (13778). Re- 

 ported from the State previously on A. heterosepala. 



*Uromyces graminicola Burrill 



II, III. On Panicum virgatum L. (13685). In the North 

 American Flora this rust is not reported from west of Kansas 

 and Oklahoma. 



*Uromyces Hedysari-obscuri (DC.) Wint. 

 II, III. On Hedysarum pabular e A. Nels. (13394). 



Uromyces intricatus Cooke 



[U. Eriogoni Ellis & Hark.] 



A new host f or the State is Eriogonum Jamesii Benth. (13800). 

 Also on E. racemosum Nutt. (14711), only a single rusted leaf 

 found after much search ; usually the rust is very abundant on 

 this species in' New Mexico. 



