(153) 



1. A. VAGANS Gray. C o r ol 1 a violet.—© . 

 Contra Costa. San Mateo. Spring. 

 3. Linaria Tourn. To.u)-Flax. 



Didjnamous. Calyx 5-cleft. Corolla with 

 a spur, 2-labiate, personate. Capsule sepa- 

 rating at the apex into two valves. . 



1. If. Canadensis Dumont. Corolla blue. — 

 0. Common. Spring. 



Tribe VI. Verbasce^. 

 Upper lip in aestivation covering the lower 

 lip. Corolla neither ringent nor personate. 

 Capsule septicidal. 



1. Scrophularia Touru. Fig wort. 



Corolla short, globular. Limb narrow, 5- 

 lobed. Middle lobe of lower lip reflexed. Di- 

 dynamous (rudiment of a fifth stamen). 



1. S. Californica Cham. Corolla dark pur- 

 ple. — U' Common. Summer. 



Order 5. POLEMONIALES. Stamens as 

 many as the lobes of the corolla, and more 

 than the cells of the ovary. Stipules 0. 



Family 1. SOLANACE^. 

 Corolla regular. Ovary 2-4 celled; oo -ovu- 

 late. Fruit capsule or berry. 



1. Solanum L. Potato. Nightshade. 

 Calyx persistent in fruit. Corolla rotate ; in 

 aestivation valvate, induplicate. Anthers con- 

 7a 



