Davis—A Provisional List of Parasitic Fungi. 
903 
PUCCINIA PUSTULATA (Curt.) Arth. 
On Andropogon scoparius II, III. 
furcatus II, III. 
Gomandra umbellata I. 
Richards iama I. 
PUCCINIA CEANOTHI (E. & K.) Arth. 
On Ceanothus ovatus I. 
PUCCINIA SORGHI Schw. 
On Zea Mays II, III. 
PUCCINIA EMACtJLATA Schw. 
On Panicum capillare II, III. 
PUCCINIA PANICI Diet. 
On Panicum virgatum, II, III. 
Euphorbia corollata I. 
PUCCINIA SESSILIS Schneid. 
On Phalaris arundinacea III* 
PUCCINIA MILII Erikss. 
On Milium effusum II. 
Oryzopsis asperifolia II, III* 
PUCCINIA STIPAE Arth. 
On Stipa spartea II, III. 
PUCCINIA MUKLENBERGIAE Arth. & Holw. 
On Muhlenbergia foliosa III. 
PUCCINIA PHLEI-PRATENSIS Erikss. & Henn. 
On Phleum pratense II, III. 
PUCCINIA SYDOWIANA Diet. 
On Sporobolus asper III. 
PUCCINIA PYGMAEA Erikss. 
On Calamagrostis canadensis II, III. 
PUCCINIA PERMINUTA Arth. 
On Oinna arundinacea III. 
PUCCINIA EATONIAE Arth. 
On Sphenopholis pallens II, III. 
Ranunculus abortivus I. 
