SYNGENESIA SUPERFLUA. 
365 
41. Corymbosus. Ait. 
A. foliis ovatis, ar- 
gute serratis, acumi- 
natis, inferioribus cor- 
datis, petiolis nudis; 
ramis pubescentibus, 
sub fastigiatis; involu- 
cri squamis ovato lan- 
ceolatis, arete appres- 
sis. 
Sp. pi. 3. p. 2036. Pursh, 2. p. 552. Nutt. 2. p. 156. 
Stem one to two feet high, glabrous, sparingly branched near the summit, 
the branches a little pubescent. Leaves somewhat large, the lower ovate, 
cordate, the upper spathulate-lanceolate, all glabrous, acuminate and very 
acutely serrate. Floivers not numerous, much larger than those of the pre- 
ceding species, in a terminal somewhat fastigiate corymb. Scales of the 
involdcrum ovate-lanceolate, pubescent, closely imbricate. Florets of the 
ray about twelve, narrow, white, tinged with purple. Seeds glabrous. 
Grows in shady woods in the upper districts of Carolina and Georgia. 
Flowers September— -October. 
Leaves ovate, acute- 
ly serrate, acuminate, 
the lower Cordate, pe- 
tioles naked; branches 
pubescent, somewhat 
fastigiate; scales of the 
involucrum ovate-lan- 
ceolate, closely appres- 
sed. 
Pappo du- 
plici, Jloribus plerum- 
que corymbosis, vix hu- 
jus generis. 
%■%%%% Pappus dou- 
ble, the Jlowers gene- 
rally in corymbs. 
42. Linarufolius. Lin. 
A. foliis crebris, 
linearibus, mucronatis, 
enerviis, rigidis, paten- 
tibus, scabris; caule 
superne ramoso, ramis 
unifloris fastigiatis; in- 
volucris imbricatis,lon- 
gitudine disci. 
Leaves numerous, 
linear, mucronate, with- 
out nerves, rigid, ex- 
panding, scabrous; 
stem branching near 
the summit, branches 
fastigiate, one-flower- 
ed; involucrum imbri- 
cate, as long as the 
disk. 
