D1DYNAM1A ANGI0SPERM1A. 
117 
berrimis ; floribus ma- 
jusculis, subsessiiibus; 
calycis dentibus subu- 
latis, brevibus, acutis. 
ry scabrous ; flowers 
large, nearly sessile ; 
teeth of the calyx su- 
bulate, short, acute. 
Sp. pi. 3. p. 221. Walt. p. 170. Mich. 2. p. 19. Pursh 2. p. 422. 
icon. Pluk. Mant. T. 388. F. 1. 
Root annual ? Stem 2 — 4 feet high, scabrous and very much branched. 
The Leaves sometimes nearly 2 inches long by 1 1-2 lines wide, larger and 
more linear lanceolate than in any of the preceding species. Corolla large, 
pubescent, bright purple. Peduncles rarely more than 2 lines in length. 
Anthers scarcely as long as the tube of the corolla. Style longer than the 
stamens. 
This species differs from G. Fasciculata in its habit which is more diffuse 
and spreading, and by its leaves which are larger and more distinctly line- 
ar lanceolate, though still very narrow and not fasciculate. F rom ail the 
other species it is sufficiently distinct. 
Grows in damp soils, very generally diffused. 
Flowers August — October. 
7. Tenuifolia. 
Stem much branch- 
ed, smooth ; leaves 
linear, acute at each 
end, smooth ; flowers 
small ; teeth of the 
calyx small, acute ; 
peduncles a little 
shorter than the 
leaves. 
Sp. pi. 3. p. 222. Pursh 2. p. 422. Nutt. 2. p. 47. 
Stem very much branched, diffuse, about 2 feet high, four angled, nearly 
smooth. Leaves about 1 1-2 inches long, acute at each end and smooth, ex- 
cept along the margins. Peduncles about an inch long, a little shorter than 
the leaves but longer than the corolla. Teeth of the calyx very minute. 
Corolla ventricose, scarcely an inch long, pubescent. The border equally 
5-cleft, segments ciliate, purple. The tube nearly white, marked with two 
yellow streaks speckled with purple. The 2 longer .Moments and all the 
G. caule ramosis- 
simo, laevi ; foliis lin- 
earibus, utrinque acu- 
tis, laevibus; floribus 
parvulis ; calycis den- 
tibus parvis, acutis ; 
pedunculis folio paulo 
lirevioribus. 
