260 CALIFORNIA ACADEMY OF SCIENCES. 



P. ramealis, Desm. — On twigs of Primus amygdalus, Sac- 

 ramento, April. 1241. 



P. vitis, Bon. — On stems of Vitis Californica, Sacramento, 

 April. 1236. 



Cryptosporium Neesii, Fr. — On Alnus rubra, Tamalpais, 

 April.  1374. 



Sph^ropsis lanceolata, 0. & E. — On stems of Urtica 

 holosericea, Sacramento, April. 1229. 



Diplodia decorticata, C. & E. — On decorticated Acacia, 

 San Francisco, April. 1416, 1437. 



D. gallje, B. & C. — On oak galls, Healdsburg, April. 



1514. 



D. herbarum, Cke. — On stems of Artemisia pycnoeephala, 

 San Francisco, April. 1253. 



D. maura, Cke. & Ell. — On Pyrus communis, Sacramento, 

 April. 1239. 



D. meljexa, Lev. — On twigs of Untbellularia Californica, 

 Tamalpais, April — June. 1304. 



D. mutila, Fr. — On Acacia, San Francisco, April. 



1438, 2077. 



D. pruni, Fckl. — On Pruims amygdalus, Sacramento, 

 April, 1593. 



D. vulgaris, Lev. — On Acacia, San Francisco, April. 



1249. 



Hendersonia culmicola, Cke. — On stems of Juncus Lesuerii, 

 San Francisco, April. 1435. 



H. rubi, "West. — On dead stems of Bubus ursinus, Tamal- 

 pais, April. 1405. 



Vermicularta rectispora, Cke. & Ell. — On Echinocystis 

 Californica, Martinez, April. 1312. 



Discosia minima, B. & C. — On leaves of Arbutus Mermesii, 

 Tamalpais, April. 1317. 



