Crontium, . 
purpurea. 
tenuifolia, 
setacea. 
cuneifolia, 
DIDYNAMIA ANGIOSPERMIA. Antirrhinum. 
On the banks of the Missouri. M. Lewis. ©. July. 
v.v.; v. s. in Herb. Lewis. Flowers bright blue; 
- large in proportion to the size of the plant. 
5. A, erectum, ramosum, pubescens ; foliis alternis lan- 
ceolatis, floribus subspicatis, calycibus digitatis co« 
rolla longioribus, corollis ecaudatis.— Willd. sp. pl. 3. 
p. 258. | 
Icon. Curt. fl. lond. 4. t. 45. Riv. t. 82. 
In fields: Virginia; rare. ©. July, Aug. v. v, Flowers 
pale purple. 
507. GERARDIA. Gen. pl. 1004. 
* Flores purpurei. 
1. G. caule opposite ramosissimo, foliis linearibus, floribus ` 
axillaribus oppositis subsessilibus—Willd, sp. pl. 3. 
p: 221. 
Icon. Pluk. mant. 1.388. f. 1. 
B. G. foliis carnosis brevioribus. 
_ In fields and woods : New England to Carolina. : B. In 
salt-marshes, near p York, &c. d.July, ang. 
V. V. 
2.G. paniculato-ramosa ; foliis linearibus, pedunculis ax- 
illaribus oppositis. flore longioribus,—Willd. sp. pl. * 
$.222. 
G. erecta. Walt, fl. car. 170. Mich. fl. amer. 2. p. 20. 
Icon. Pluk, alm. t. 12. f. 4. 
In fields and woods: Pensylvania to Carolina. -g . July, 
Aug. v.v. 
3. G. caule ramosissimo, foliis setaceis, cabal axillaribus 
pd longioribus plerumque unifloris.— JValr. fi. car. 
170. 
In sandy fields : Pensylvania to Virginia. O. Ang. v. V. 
^... Resembles the foregoing one ; but the flowers are not 
axillary but terminal, | very seldom two on a branch. 
` 4. G. subsimplex, tota aspera; foliis ovato-lanceolatis basi 
2-auriculatis integerrimis, floribus axillaribus oppo- 
sitis foliisque arcte sessilibus.— Mich. fi. amer. 2. 
p: 20. 
In dry stony fields : Visgulls and Illinois, ©. July, Aug. 
v.v. Not above eight inches high, without branches. 
5. G. paniculato-tamosa ; ramis erectis, foliis cuneato- 
lanceolatis inaequaliter serratis superioribus alternis, 
got 
