232 CALIFORNIA ACADEMY OF SCIENCES. 



Phyllosticta erysiphoides Sacc. — On living leaves of 

 Chilopsis saligna, Oalamujuet. 



Camarosporium Patagonicum Speg. — On living leaves of 

 Atriplex Magdalence, Magdalena Island. 



Phyllachora crotonis (Cke,) — On living leaves of Croton 

 Californiciim, Magdalena Island. 



Mazzantia Galii (Fr.)— On Galium stellahmi, San Borgia. 



MoNTAGNELLA. sp. — On dead twigs of Ephedra Nevadensis, 

 Magdalena Island. 



Pleospora herbarum (Pors.) — On stems of Lyrocarpa 

 Coidteri and Samolus Valerandi, San Gregorio, San Enrique. 



