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iate on the ventral side. Mericarp 5-ribbed; 

 ribs undulate, crenate. Vittse 0. Flowers 

 white. . 



1. C. MACULATUM L. San Mateo. Sunny- 

 side. Summer. 



A well known medicinal and poisonous herb. 

 18, Deweya Ton. & Gray. 



Umbels regularly compound. Cremocarp 

 laterally compressed. Mericarp reniforni in 

 transverse section, 5-ribbed. Intervals more 

 than 1-vittate. Flowers yellow. It- 



1. D. HARTWEGI Gray. Ribs of mericarp 

 prominent. Oakland hills. Wild-Cat Creek- 

 Strawberry Valley. Spring. 



2. D. KELLOGGII Gray. Eibs of mericarp 

 filiform. Tamalpais. Spring. 



19, Sanicula Tourn. SANICLB. 



Umbels not regularly compound. Lobes of 

 calyx limb foliaceous. Flowers polygamous. 

 Cremocarp subglobose, aculeate. Eibs 0. Vit- 

 tse oo. !(!. 



1. S. TUBEROSA Torr. Leaves 2-3-pinnate; 

 flowers yellow. Tiburon. Spring. 



2. S. BIPINNATIFIDA Dougl. Ripe crernocarp 

 sessile; leaves long petiolate, triangular in out- 

 line, pinnately 3-5-lobed; segments distant, 

 incisely lobed and decurrent on their rachis; 

 flowers purple, in some localities yellow. 

 Common. Spring. 



