128 FIELD COLUMBIAN MUSEUM BOTANY, VOL. i. 



PUCCINIA Pers. 

 P. Helianthi Sz. 



On Helianthus decapetahis, Sept. 19, 1895 (Nuttall, 1851). 



P. Violse (Schum.) DC. 



On Viola hastata, yecidial stage; secidia 18 x 25 p.. A species of 

 small reddish caterpillar found feeding on the spores, April 30, 

 1893. Uredo stage on Viola rotundifolia or V. blanda, April 30, 

 1893 (Nuttall, 906). 



P. Convolvuli (Pers.) Cast. 



On Convolvulus repens. ^Ecidium May 3, Uredo June 14^ 

 Teleuto. Oct. 4, 1894; all on same vine (Nuttall, 1516). 



P. Convolvuli - - var. 



On dead stems of Convolvulus rtpens, Feb. 19, 1895 (Nuttall, 

 1793)- 

 P. PIMPINELL^E (Strauss) Link. 



On living leaves Osmorrhiza Claytonii, Monongalia Co. near 

 Morgantown (MillspaugK). 



P. Menthee Pers. 



On Cunila origanoides,Nov. 27, 1894. Teleutospores 28 x 20 //, 

 not yet verruculose (Nuttall, 1753). 



P. coronata Corda. 



On Holcus lanatus, Uredo. June 30, 1893; teleuto. Nov. i, 1893, 

 on same specimen. Length of pedicel 5 to 7.5 n very thick, cor- 

 ona -f- 38 /j. broad, teeth 12.5 ,, teleutospores 50 x 15 n (Nutt- 

 all, 1 265). 



P. RUBIGO-VERA (DC.) Wint. 



On leaves Triticum vulgare, Wood Co., near Kanawha Station 

 (MillspaugK]. 



P. Caricis (Schum.) Reb. 



On Car ex sp. July 10, 1894, uredospores and teleutospores 

 (Nuttall, 1590). 



P. HIERACII (Schum.) Mart. 



P. flosculosorum Roehl. On living leaves Carduus lanceolatus, 

 Mason Co., near Point Pleasant (MillspaugK). On Taraxacum 

 Taraxacum, Oct. 20, 1894 (Nuttall, 1721). 



P. SUAVEOLENS (Pers.) Rostr. 



On living leaves Carduus lanceolatus, Wood Co. , near Kanawha 

 Station (MillspaugK]. 



P. Sorghi Schwein. 



Uredo. and teleutospores on Zea Mays, Sept. 7, 1894 (Nuttall t 

 1676). 



P. Conoclinii Seymour. 



On Eupatorium coelestinum, Sept. 18, 1895 (Nuttall, 1849). 



P. Anemones-Virginiana Sz. 



On Anemone Virginiana, Sept. 18, 1895 (Nuttall, 1850). 



