6l6 HISTORY OF PASADENA. 



JE, PHACELi^ Pk. On p. ramossissima. February — April. 



JQ. ROEsrEWOiDES E. & E. On Sidalcea delphini folia. March — May. 



2^. URTIC^ Schum. On U. holosericea. February — April. 

 UREDO Pers. 



U. FiLicuM (Lk.) Chev. On Gymnogramme triangularis. January — April. 



U. PTERiDis Diet. & Hoi. Erythea ii: 127. On P. aquilina. February. 

 MELAMPSORA Cast. 



M. SALicis-CAPPE^E (Pers.) Wint. II. On 5". lasiolepis. June — August. 

 PUCCINIASTRUM Otth. 



P. EPiLOBii (Chain.) Otth. II. On E. adenocaulon occidentale . 



Order UsiilaginecB. Smiiis. 



USTlIvAGO Pers. Smit. 



U. AUSTRO-AMERiCANA Speg. On Polygununi nodosum. September — November. 



U. AVEN^ (Pers.) Jens. On cultivated oats. April — June. 



U. BROMiNORA Fisch. de Wald. On B. hookerianus. April — June. 



U. HORDEi (Pers.) K. & S. On cultivated barley. April — June. 



IMPKRFBCT FUNGI. 



Order Sphaeropsidecs. 

 PHYLLOSTICTA Pers. 



P. FERAX Ell. & Ev. Proc. Phil. Ac. Nat. Sc. 1894, p. 355. On leaves of Lupinus 

 formosus bridgesii. Sierra Madre. April. 

 DIPLODIA Fries. 



D. UMBEtLULARi^ E. & E. (n. sp. in lit.) On U. calijornica. July — October. 

 HENDERSONIA Mont. 



H. UMBELivULARi^ E. & E. (n. sp. in lit.) On V. californica. July — October. 

 ASCOCHYTA Lib. 



A. GRAMINICOLA Lib. On Poa Annua. December — March. 



A. MENZiEsii Ell. & Ev. (n. sp. in lit.) On leaves of Arbutus menziesii. S. G. 

 Mts. February. 

 ACTINONEMA Fries. 



A. ROS^ (Lib.) Fr. On leaves of R. californica. 

 SEPTORIA Fries. 



S. ALNIFOLIA E. & E. On leaves of A. rhombifolia. April — November. 



S. DULCAMAR/E Desm. On leaves of Solanunt douglasii. January — May. 



S. FUMOSA Pk. On leaves of Solidago californica. May — October. 



S. IRREGULARIS Pers. On leaves of Rhus diversiloba. July — October. 



S. MiMUU Ell & Kell. On leaves of M. glutinosus. June — August. 



S. cENOTHER/E Westd. On leaves of ffi. biennis. June — October. 



S. POLYGONORUM Desm. On leaves of /*. nodosum. June — November. 



S. RHAMNi-CATHARTic^ Ces. On leaves of R. californica. 



S. RUBi Westd. On leaves of R. ursipus. 



S. SCROPHULARI/E Pk. On leaves of 6*. californica. Januarj' — May. 

 SPHAEROPSIS Lev. 



S. AivNi C. & E. On bark of A. rhombifolia. 

 ENTOMOSPORIUM Lev. 



E. MACULATUM Lev. On leaves of Heteromeles arbutifolia. 

 AMEROSPORIUM Speg. 



A. CINCTUM Ell. & Ev. (n. sp. in lit.) On stems of Gladiolus. July. 



Order Meloiiconieoe. 



GLOEOSPORIUM Desm. & Mont. 



G. CERCOCARPi Ell. cS: Ev. Erythea 11:25. On leaves of C. parvifolius. June- 

 August. 

 G. PHYLLACHOROIDES EU. & Ev. Erythea 1:201. On leaves of Artemisea vulgaris 

 californica. 



