636 HISTORY OF PASADENA. 



R. LAURiNA Nutt. Com. in unbroken soil below 4000 feet. September— October. 



Berries used by the Indians for making an acid drink. 

 R. TRiLOBATA Nutt. O. K. , A. S., canyons of S. G. Mts. February— April. Long, 



slender branches used by Indians for making baskets. 



Sapmdacecz. 



ACER Tourn. Maple. 



A. MACROPHYLLUM Pursh. Canyons of vS. G. Mts. March— April. 



Polygalacece. * 



POLYGALA Tourn 



P. CAtiFORNiCA Nutt. Near old Wilson trail. June— August. 



Ampilidacecs. 



VITIS Tourn. Grape. 



V. CALiFORNiCA Benth. O. K., A. S., canyons of S. G. Mts. May— July. 



Rhamnacecc. 



RHAMNUS Linn. Buckthorn. 



R. CALIFORNICA Esch. O. K., A. S., canyons of S. G. Mts. February— April. 



R." CROCEA Nutt. Arroyo Seco, S. G. Mts. below 5000 feet. February— March. 

 Berries said to be used by the Indians for food. 

 CEANOTHUS Linn. California Lilac. Buckthorn. 



C. CRASSIFOLIUS Torr. A. S , canyons of S. G. Mts. February— April. 



C. CUNEATUS Nutt. Near Sierra Madre. March — May. 



C. DIVARICATUS Nutt. Abundant in S. G. Mts. 2000 feet, 5000 feet. March — 

 April. 



C. INTEGERRIMUS H. & A. S. G. Mts. April— May. 



C. 0G1.IGANTHUS Nutt. S. G. Mts. March— April. 



Euphorbia ceo: . 

 CROTON Linn. 



C. CAUFORNicus Muell. From center of Pasadena to foot of S. G. Mts. April- 

 June. 

 C. SETIGERUS Hook. Com. below 2000 feet. August — November. 



EUPHORBIA Linn. 



E. ALBOMARGINATA T. & G. Com. below 2000 feet. April— July. 



E. POLYCARPA Benth. var. vestiTa Wats. Foothills S. G. Mts. 



E. SERPYLLiFOWA Pers. Frequent below 2000 feet. May — August. 



Urnbellifera . 



HYDROCOTYLE Tourn. 



H. RANUNCUivOiDES Linn. Oak Knoll. May— July. 

 SANICULA Tourn. 



S. BiPiNNATA H. & A. O. K., A. S. March— May. 



S. BiPiNNATiFiDA Dongl. Com. in open ground below 2,000 feet. March — May. 



S. MENZiESii H. & A. Com. in shaded soil below 3,000 feet. March — May. 



S. NUDICAUI.IS H. & A. Com. in open ground below 2,000 feet. March — May. 



S. TUBEROSA Torr. O. K., A. S. April and May. 



VELAEA DC. 



V. ARGUTA T. & G. C. & R. Hills near A. S., S. G. Mts. March— May. 

 V. PARISHII C. & R. Mount Lowe. June and July. 



CONIUM Linn. 



C. MACULATUM Linn. Oak Knoll. March — ^June. 



SIUM Linn. 



S. cicuT^ivFOLiUM Gmel. Oak Knoll. June — August. 



OSMORRHIZA Raf. 



O. BRACHYPODA Torr. O. K., A. S., canyons of S. G. Mts. March— May. 



CENANTHE Linn. 



CE. CALIFORNICA Wats. Oak Knoll. June — August. 



