90 TWEN?TY-FIFTH REPORT ON THE STATE MUSEUM. 
PoutcrniA PULCHELLA Peck. 
For the details of this species and also of P. linearis, P. obtecta, 
P. angustata, P. arundinacea, P. Caricis, P. Menthe, P. 
Myrrhis, P. variabilis and P. Marie- Wilsonr, see the Synopsis 
of the genus Puccinia in the closing section of this report. 
Urooystis occutra Preuss. (Polycystis parallela B. & Br.). 
Leaves of grass. Flatbush, L.I. Zabriskie. May. 
Urocysris pustnua Cooke & Peck. 
Spots none; sori oblong or linear, parallel, prominent, narrow, 
black; spores subglobose, irregular, usually two-celled, .0003’ to 
.0004/ in diameter. 
Leaves of Carex Pennsylvanica. Bethlehem and Center. May 
and June. 
UromyCEs TRIQUETRA Cooke. 
Leaves of various species of Hypericum and of Hlodea Virginica. 
North Elba, Sandlake and Portville. July to October. 
Uromycres Evrnorsre Cooke & Peck. 
Leaves generally stained with red or purple; sori amphigenous, 
subrotund, slightly convex, surrounded by the ruptured epidermis, 
ferruginous-brown or blackish-brown ; spores subglobose, rough, 
often with a large nucleus, about .0008’ in diameter; peduncle 
short, hyaline. 
Leaves of Huphorbia hypericifolia. Albany and Center. 
August and September. 
Gymnosportum Arunpinis Cd. 
Base of dead stems of Phragmites communis. Watkins and 
Montezuma marshes. September. 
Proromycres Eryruronu Pech. 
Spots stained with red or purple; spores growing in the tissues 
of the leaf, scattered or crowded, most often arranged in short 
series, large, globose, black, .002’ to .0026’ in diameter. 
Leaves and petioles of Zrythronium Americanum. Greenbush. 
May. 
Urepvo Lepicota Peck. 
Spots small, definite, rarely confluent, suborbicular, reddish- 
brown, sometimes with a darker border; sori subrotund or irregu- 
