DIADELPHIA OCTANDRJA. 
185 
10. Incarnata. 
P. caule simplius- 
culo,erecto, glauco; fo- 
liis sparsis, subulatis ; 
spicis ovali oblongis ; 
corollis tubo gracili, 
elongato. 
Sp.pl. 3. p. 871. Walt. p. 178. 
Stem nearly simple, 
erect, glaucous; leaves 
scattered, subulate ; 
spikes oval, oblong ; 
tube of the corolla 
long, slender. 
Mich. p. 52. Pursh 2. p. 404. 
Stem erect, simple, 1 — 2 feet high, slightly angled. Leaves alternate, 
subulate, dotted, very glabrous. Floivers in a long and somewhat loose, 
terminal spike. Bracteas subulate, caducous. Calycine wings oval, 
green, with the margins tinged with pink. The keel of the corolla twice, 
as long as the calycine wings, bright purple. The lateral lobes crenate*, 
the intermediate lobe conspicuously fimbriate. Seeds hairy. 
Grows in dry soils, preferring oak lands. 
Flowers May- — August. 
Floribus capi- 
ta Lis. 
11 . Lutea. 
P. caule simplici ra- 
mosoque; foliis inferi- 
oribus spathulatis, su- 
perioribus lanceolatis; 
floribus globoso capi- 
tatis, luteis ; alis ca- 
lycinis lanceolatis, a- 
cuminatis. E. 
Sp. pi. 3. p. 894. Walt. p. 178. 
465. Nutt. 2. p. 88. 
%%% Flowers capw 
tate. 
Stem simple or 
branching ; lower 
leaves spathulate, the 
upper lanceolate; flow- 
ers in globular heads, 
yellow; calycine wings 
lanceolate, acuminate. 
Mich. 2. p. 54. Pursh 2. p. 
Stem 8 — 16 inches high, generally simple, but sometimes bearing a few 
branches. Radical/eaues obovate and obtuse. Stem leaves lanceolate, 
entire. Floivers in compact, globose heads. Bracteas persistent. Ca- 
lycine wings lanceolate, acuminate, bright yellow. Keel of the corolla 
yellow, with the intermediate segment fimbriate. Seed a little hairy. 
Grows every where in damp soils. 
Flowers through the whole summer. 
VOL, II. 
A 2 
