80 
NEOBOT. 
both ends, angular sinuate ; corymbs fastigiate, 
segments of perianthe lanceolate uninerve mar- 
gined — in the state of Delaware, 3-4feet high, 
lower leaves 4 to 6 inches long and broad, pe- 
tiols as long, on the stem uncial &c with a 
short petiol, variously cut in long sharp angles. 
The M. atriplci folia has leaves deeper cut, the 
upper deltoid, the M. oblongata has radical 
leaves oblong cordate obtuse. 
939. Eupatorium cinereum Raf. pubescent 
cinereous, stem striate corymbose above, leaves 
alternate sessile, on stem lanceolate obtuse, bi- 
dentate lateraly, on branches linear entire ob- 
tuse; corymbules many pauciflore, perianthe 
5flore, cinereous, segments elliptic obtuse cali- 
cule ovate obtuse — in Alabama &,c,tripedahstem 
at base redish with cinereous pubescence, lower 
leaves greenish, upper ashy like the flowers, 
seeds black hispid, pappus cinereous. 
940. Eupatorium fulvum Raf. roughly pu- 
bescent, stem simple terete grooved, leaves op- 
posite sesssile oblong lanceolate serrate, acute 
at both ends, roughly punctate ; corymb fasti- 
giate, pedicels hairy white, bracts linear, peri- 
anthe oblong pauciflore, segments lanceolate 
acute glandular punctate, end fulvous mem- 
branaceous — in Alabama &c, near to E. glan- 
dulosum of Mexico but leaves not ovate, habit 
of Kuhnia but pappus not plumose, stem 1-2 
pedal, leaves 2-3unciaI, flowers fulvous before 
expansion. 
941. Eupatorium or Caradesia pauciflora 
Raf. Hispidule humble, leaves thin on long pe- 
tiols ovate crenate, both ends acute; flowers 
terminal few 5-6, perianthe campanulate mul- 
tiflore, segments lanceolate ^acute unequal— 
Louisiana and Mississipi found by Dr. Hart, 
