PLANTS OF LOS ANGELES COUNTY. 



Limnanthes, R. Br. 



* * Douglasii, R. Br. Los Angeles. ( Bot. Cal.) 

 Oxalis, Linn. Wood Sorrel. 



corniculata, Linn. Foothills from Santa Monica to Pasadena. 



Wrightii, Gray. Common on dry foothills. 



RUTACE/E. 

 Ruta, Linn. 



bracleosa, D. C. Field near El Monte. 



RHAHNE/E. 



Rhamnus, Linn. Buckthorn. 



crocea, Nutt. Santa Monica Range; San Fernando, 

 var., ilicifolia, Greene. Common in the foothills. 



Californica, Esch. Common in canons. 

 Ceanothus, Linn. California Lilac. 



arboreus, Greene. A notable tree on Cataliua Island. 



crassifolius, Torr. Frequent in the coast foothills. 



cuneatus, Nutt. Azusa, apparently rare; Santa Monica Range, frequent. 



divaricatus, Nutt. The most common lilac of the foothills. 



integerrimus, H. & A. San Gabriel Mountains, at 5,000 feet. 



megacarpus, Nutt. Frequent on lower ranges. 



oliganthus, Nutt. Foothills and lower mountains. 



sorediatus, H. & A. Sierra Madre foothills 



spinosus, Nutt. In the Coast Ranges; not common. 



vestitus, Greene. Mojave Desert and desert mountains; not rare. 



VITACE/E. 

 Vitis, Tourn. Grape. 



Californica, Benth. Common along streams. 



SAPINDACE/E. 



/Esculus, Tourn. Horse Chestnut. Buckeye. 



Californica, Nutt. Canons south of Manzana; not common. 

 Acer, Tourn. Maple. 



macrophyllum, Pursh. Ravines of the higher mountains. Santa Monica 

 Range; rare and local. 



ANACARDIACE^E. 

 Rhus, Linn. 



diversiloba, T. & G. (Poison Oak.) Most abundant in the Coast Ranges. 



integrifolia, B. & H. Abundant on sea cliffs 



laurina, Nutt. Canons near the sea ; Catalina Island ; abundant. 



ovata, Wats. Glendale ; Santa Monica Range. 



trilobata, Nutt. Low slopes in the interior 



LEGUrUNOS/E. 

 Vicia, Linn. Vetch. 



Americana, Muhl. Santa Monica foot-hills; rare. 



var. truncata, Brewer. Santa Monica, 

 linearis, Greene. Common in the Coast Range. 

 Hassei, Wats. Hills at Santa Monica and Los Angeles, 

 exigua, Nutt. In sandy soil; not common. 

 sativa, Linn. Elysian Park; Oak Knoll; Sierra Madre. 

 Lathyrus, Linn. Pea. 



violaceus, Greene. Mountains back of Los Angeles, 

 lsetiflorus, Greene. Among foot hill shrubs. 



