422 didynAmia angiospermia. Antirrhinum. 



On the banks of the Missouri. M. Lewis. 0. July. 

 V. V. J V. s. in Herb. Lewis. Flowers bright blue, 

 large in proportion to the size of the plant. 



Crontium. 5. A, erectum, ramosum, pubescens ; fo'.iis alternis lan- 

 ceolatis, floribus subspicatis, calycibus digitalis co- 

 rolla longioribus, corollis ecaudatis. — Willd. sp. pi. 3. 

 p. 258. 



Icon. Curt.Ji. lond.4. t.45. Riv. t. 82. 



Infields: Virginia} rare. O- July, Aug. v. v. Flowers 

 pale purple. 



purpurea. 



crassifolia. 



tenuifolia. 



setacea. 



uuriculata. 



tuntifolii. 



507. GERARDIA. Gen. pi. 1004. 

 * Flores purpurei. 



1. G. caule opposite ramosissimo, foliis linearibus, floribus 



axillaribus oppositis subsessilibus. — JVilld. sp. pi. 3. 



p. 221. 

 Icon. Pluk. mant. t.388.f. 1. 

 |3. G. foliis carnosis brevioribus. 



In fields and woods : New England to Carolina. /3. In 



salt-marshes, near New York, &c. c?. July, Aug. 



v.v. 



2. G. paniculato-ramosa ; foliis linearibus, pedunculis ax- 



illaribus oppositis flore longioribus. — IVilld. sp. pi. 3. 



p. 111. 

 G. erecta. Walt.ji. car. 170. Mich.fi. amer. 2. p. 20. 

 Icon. Pluk aim. t. 12. f. 4. 

 In fields and woods : Pensylvania to Carolina. ^ . July, 



Aug. V. V. 



3. G. caule ramosissimo, foliis setaceis, ramulis axillaribus 



folio longioribus plerumque unifloris. — IFalt. fi. car. 

 170. 

 Jn sandy fields : Pensylvania to Virginia. ©. Aug. v.v. 

 Resembles the foregoing one ; but the flowers are not 

 axillary but terminal, very seldom two on a branch. 



4. G. subsimplex, tcta aspera ; foliis ovato-laiceolatis basi 



2-auriculatis integerrimis, floribus axillaribus oppo- 

 sitis foliisque arete sessilibus. — Mich. fl. amer. 2, 

 p. 20. 

 In dry stonv fields : Virginia and Illinois. Q. July, Aug. 

 V. V. Noi above eight inches high, without branches. 



5. G. paniculato-ramosa ; ramis erectis, fuliis cuneato- 



lanceolatis inaequaUter serratis superioribus alternis. 



