—This species is — 
its ye foliage, and crowded 
sessile corymbs of flowers. The Talis ts 
of the involucre are also singularly 
E so 
8.) S. hirsuta (Hook. et Arn.) ; 
ilis longis crispatis hirsuta, foliis densis 
. lanceolatis crassiusculis subtrinerviis 
srenato-serratis, corymbis dens is mul- 
multiaristato corollam 
8 res and Banda 
edie.—In this the leaves 
aflets are acute. 
(9.) "s. tenuis (Hook. et Arn); 
~ caule tenui pubescenti - hirsuto, foliis 
thombeo- -ovatis trinerviis membranaceis 
is quite an 
the fae preceding 
A 10. eratum conyzoides, L.— 
St. Cathari S. Brazil, and rods of 
Rio o Saladillo. Tweedie (n. 1248). 
-* Involucri multiflori foliolis plurimis. 
(1.) Eupat DEUM ao rulosum 
hi 
"ta Hook, et. Arn. 
Sul Tweedie. M. 
901 (2) E. hirsutum (Hook. et Arn.) ; 
s laxis articulatis crispatis hirsutum, 
CONTRIBUTIONS TOWARDS A FLORA OF SOUTH AMERICA, 
patent, crisped, copiously jointed ; cially 
of the upper side of the leaf, especi 
near the margin, set on a little wi x 
tubercle, which occasions a roughness 
that is wanting on the underside. In the 
var. É. the leaves are less hair 
speci 
are alarme but they are probably 
au flowering branches 
3.) E. bracteatum did et Arn.); 
M ams nti - scabrum, foliis 
—Banda O 
and concretes on the branches of this 
plant. 
(4.) E. ee (Hook, et t. Arn. J: 
pubescenti - scabru foliis oppositis 
crenato-serratis Tugosis idris subtus 
tomentosis venis reticulatis minen- 
tibus, corymbis parvis densis, involucris 
foliolis “ovatis obtusis striatis apicibus 
erectis pubescen neoa ae alas 
glomeratis multifloris. — Banda 
entale, Twee ipe: on size and foliage 
this is nearly allied ¢ to the preceding. 
subhastatum en 
Am.); "pubescenti- -scabrum, foliis alter- 
nis oppositisque e plerumque erectis sub- 
hastato - lanceolatis ovatisq e revi - 
is 
TA ames foliolis ovatis chine striatis 
apicibus erecti scentibus, -— 
tulis glomeratis multifloris.—E. teu 
MSS. (non Wi 
"pilis f foliorum rarioribus, 
tis.—Banda Oricatale Ayres to Rio e , t 
Re Gran e do Sul, Tweedie Cordova, Tweedie. ~ Isabelle 
Habit of E. ageratoides; but the in- 908. (6.) E. num (Hook. et Arn.); 
ai ent, formed of pubescenti - tum, foliis oppositis 
unt, rather compactly imbri- lanceolatis acutis subpetiolatis trinerviis 
a inciso- b 
peduncles are long, 
tis, corymbis laxis, involuc: 
foliolis arcte imbricatis CM exterio- xs 
tus pprcno Dona p. 
