(295) 



6. J. EFFUSUS L. stem naked; inflores- 

 cence lateral; flowers of the panicle solitary on 

 their branches, trianclrous; leaves 0; capsule 

 clavate obtuse. — 71. Presidio. Summer. 



7. J. PATENS Meyer. Stem naked; inflores- 

 cence lateral ; flowers on panicle branches sol- 

 itary, hexandrous; leaves 0; capsule subglobose. 

 21. Common. Summer. 



8. J. BUFONius L. stem leafy, branched; 

 inflorescence terminal; flowers remote, hexand- 

 rous. — 0. Common. Summer. 



y. J. Kelloggi Engelmann. Stem leafy, 

 branched; inflorescence terminal; peduncles 1 

 or 2-flowered; flowers triandrous. — 0. San 

 Francisco. Spring. 



10. J. TENUIS Willd. Stem naked, simple; 

 inflorescence terminal, a diffuse cyme of soli- 

 tary flowers. — 71' Lake Chabot. Summer. 



11. J. FALCATUS Meyer. Stem leafy; leaves 

 sheathing, flat. — 71. Lone Mountain. San Fran- 

 cisco. Summer. 



12. J. xiPHioiDES Meyer. Stems leafy, an- 

 cipital; leaves equitant, laterally compressed; 

 flowers capitate; heads paniculate; anthers ex- 

 ceeding the filaments. — 71. Coast Kange. Sum- 

 mer. 



13. J. PH^OCEPHALUS Engelm. Stem leafy, 

 ancipital; leaves equitant, laterally compressed; 

 flowers capitate; heads paniculate; anthers ex- 



