204 CALIFORNIA iSCADEMY OF SCIENCES. 



GiLiA Nevinii, Gray. 



GiLIA ANDROSACEA, Steucl. 

 GiLIA DIANTHOIDES, Endl. 



Nemophila aurita, Lindl. 

 Nemophila parviflora, Dougl 

 Phacelia viscid a, Torr. 

 Phacelia distans, Gray. 

 Plagiobothrys canescens, Benth. 

 Convolvulus pentapetaloides, L. 



MiMULUS LATiFOLius, Gray. 

 Mimulus luteus, L. 

 Castilleia parviflora, Bong. 

 Aphyllon fasciculatum, Gray. 

 AUDIBERTIA nivea, Beiith. 

 AUDIBERTIA STACHYOIDES, Beiltll. 



Scutellaria, tuberosa, Benth. 



Salicornia ambigua, Michx. 



PoPULUS Fremonti. var. Wislizeni, Watson. 



Quercus lobata, Nee. 



Allium hyalinum, Curran. 

 Common throughout the island. 



Allium lacunosum, Watson. 



These two specius of Allium were determined by Dr. Sere- 

 no Watson. 



