8s 



equal above, solid, smooth, ochraceous; volva ample, lobed, 

 concolorous; lamellae touching, brown; spores ovoid- 

 ellipsoid, dilutely flesh colored, with a large locule, 8x5 

 p.. Pileus G cm. wide; stipe 6 cm. long, at base 1-| cm. 

 wide, above -|- cm. Related to V. primiilina Cooke & 

 Massee. C. 

 *M>jcerta acuio-conica Clements n.sp. In sand. Squaw canon. 

 (506) 

 Pileus slightly membranaceous, persistently conical, acute, 

 viscous, smooth, bright yellow; stipe long, equal, smooth, 

 yellowish-brown; lamellae free, linear, deep ochraceous 

 when dry; spores oblong-elliptical, 12x7-8 ji. Pileus 2-| 

 cm. wide by 3 cm. high. Stipe 6-7 cm. long. Distin- 

 guished by its persistently conical, bright yellow pileus, 

 and by the free ochraceous gills. C. 

 Aecidiiim clematidis DC. On Clematis lir/usticifolia. (450) 

 Aecidium penisiemonis Schw. On Pentstemon glaber. (455) 

 *Puccima anachoreta Ell. & Hark. On Calochoiius gunnisonii. 



(451) 

 Puccinia menthae Tevs. On. Monarda fistulosa. (459) 

 Cromirfium asdepiadeum (Willd. ) Fr. var. ihesii Berk. On 



Comandra pallida. (454) 

 Melampsora farinosa {'Bevs.) Schroet. On Salix tristis. (452) 

 *Helvella infula Schaeff. In sand, Warbonnet canon. (507) 

 *Helvclla sulcaia Afzel. In wet sand, Squaw canon. (508) 

 *Septoria argophylla E. & K, On Psoralea incana. (457) 

 *Sepforia grossidariae (Lib.) Westd. On Rihes unreum. (456) 

 *Sepforia irregularis Pk. On Rhus radicans. (453) 

 *Septoria p)odagrariao Lasch. On Osmorrhiza lonqishiUs 

 (458) 



*Dothidea collecfa (Schw.) Ell. On twigs of Celastrus 'scan- 

 dens, Squaw canon. (510) 



*Hi)j)ox!j1on crasiaceum (Sow.) Nits. On twigs, Squaw canon 

 (511) 



