( 166 ) 



viscid, pubescent; corolla violet. — 0. Tamal- 

 pais. Summer. 



13. G. DENSIFOLIA Bentli. Leaves alternate, 

 pinnateljlaciniate, lobes spinulose; corolla sal- 

 ver-sliapecl; stamens exsertecl; ilowers in glo- 

 merules; . bracts foliaceous; stems leafy to tlieir 

 tops; corolla blue. — It- Livermore. Sum- 

 mer. 



14. G. VIKGATA Steud. Leaves alternate, 

 filiform, simple or 3-parted, the partitions fili- 

 form; corolla salver-sliaped; stamens exserted; 

 flowers in glomerules; bracts foliaceous; stems 

 with but few leaves; virgate; corolla blue. — 0. 

 Livermore. Summer. 



15. G. CAPITATA Dougl. Leaves alternate, 

 2-3-pinnately divided into slender lobes: co- 

 rolla funnel-shaped, its throat being very 

 slishtlv dilated; flowers crowded but not ses- 

 sile, the cluster itself on a long stalk; bracts 

 inconspicuous; calyx glabrous; stamens in- 

 serted into the sinuses of the light blue corolla. 

 0. — Marin County. Summer. 



16. G. ACHILLE.EFOLIA Benth. Leaves alter- 

 nate, 2-3-pinnately divided into slender lobes; 

 corolla somewhat funnel-shaped, but its throat 

 abruptly and amply dilated; flowers in clusters 

 but not sessile; bracts inconspicuous; calyx 

 woolly; corolla blue. — 0. Sand hills. San 

 Francisco. Summer. 



