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7. H. BRACHYCARPA Bentli. stipules gland- 

 like; leaves petioled; flowers almost sessile, 

 legume less than 5-seeded; petals yellow. — 0. 

 Common. Summer. 



8. Syrmatium Vogel. {Hosackia, Dougl.) 



Diadelpbous. Petals unguiculate. Legume 

 indeliiscent, incurved. Ovules less than B. 

 Umbels few-flowered. Stipules reduced to 

 dark colored glands. 



1. S. GLABRUM Torr. Glabrous; calyx teeth 

 narrow, erect; flowers yellow. — U- Common. 

 Summer. 



2. S. CYTisoiDES Benth. Glabrous. Calyx 

 teeth attenuate, recurved; flowers yellow. — 71- 

 Half Moon Bay. Crystal Springs. Summer. 



3. S. TOMENTOSUM Hook. & Am. Pubescent 

 throughout; calyx teeth filiform; flowers yel- 

 low. — It' Marine Hospital. Summer. 



9. Psoralea L- 

 Diadelphous. Glandular. Wings united to 

 the carina. Ovary sessile, 1-ovulate. Legume 

 included in the calyx, indehiscent. Leaves 

 imparipinnate, 3-5-foliolate; stipules not ad- 

 nate. 



1. P. ORBICULARIS Lindl. Stems prostrate; 

 corolla purple, sometimes white. — U- Com- 

 mon. Summer. 



