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1. Veronica k- SPEEDWELL. BROOKLTME. 

 Calyx 4-5-cleft. Corolla rotate, 4-lobed, 

 upper lobe the largest. Ovary few-seeded. 

 Capsule compressed, emarginate. 



1. V. PEREGRINA L. Upper leaves alter- 

 nate, sessile; lowest leaves opposite, petiolate; 

 flowers single, axillary bluish. 0. Low 

 grounds. Spring. 



2. V. AMERICANA Schweinitz. All leaves 

 opposite; flowers in axillary racemes; corolla 

 bluish. 1. Aquatic, Not common. Summer. 



2. Synthyris Benth. (Wulfmia Jacq.) 



Calyx 4-cleft. Corolla campanula te. Limb 

 of corolla 4-lobed; posterior lobe emarginate, 

 diandrous. Capsule 2-celled. Ovules oo. 



1. S. ROTUNDIFOLIA Gray. Flowers pur- 

 plish. U- Lagunitas Creek. Spring. 



3, Limosella L- MUDWORT. 



Calyx 5-dentate. Didynamous. Limb of 

 corolla 5-cleft. Cells of anthers confluent, 

 transversely dehiscent. Capsule 1-celled, co- 

 seeded. 0. 



1. L. AQUATICA L. Flowers pale. Salt 

 marshes. Summer. 



Tribe III. GRATIOLE^E. 



Upper lip in aestivation covering the lower. 

 Stigma flat, 2-lobed. 



