226 
10. Senecio volubilis ; scandens, glabriusculus, foliis oblongo- 
ovatis sublonge petiolatis repando-dentatis basi acutis 
 cordatisve, paniculis dense corymbosis in ramos breves. 
terminantibus, 
Has. Lurin, near Lima, 
 Habitof a Cacalia. Its nearest affinity is probably with 
the S. macrophyllus of Humb. and Kunth; but that species 
has a pair of stipules at the base of the petiole, which does 
not exist in the present, 
ll. Werneria rigida ; foliis stellato-imbricatis linearibus ob- 
tusis, involucro sub 13-fido subcolorato. Humb. et Kunth, 
Nov. Gen. v. 4. p. 191. 
Has. Pasco. 
VI, HELIANTHEJE. 
12. Spilanthes albus. I? Hérit. Stirp. p. 7. t. 4. Pers. Syn. 
Pl. v. 2. p. 398. 
Has. Lurin, near Lima. " 
13. Wiborgia parviflora. Humb. et Kunth, Nov. Gen. v. ^. p 
256.—Galinsogea parviflora. Cav. Ic. v. 3. p. ^1. t. 281. 
Willd. Sp. Pl. v. 3. p. 2228,— Wiborgia Acmella. Roth. 
—Bidens mercurialis, &c. Feuill, Per. v. 1. p., 14^. & 
32, . 
Haz. Lurin, near Lima. 
In the large teeth of the leaves, this resembles the W. 
urticifolia of Humb. and Kunth; but the fruit is crowned 
with linear scales, 
14. Wiborgia? oblongifolia ; tota planta pilis appressis albis 
aspera, foliis oblongo-lanceolatis triplinerviis grosse serratis 
basi attenuatis subsessilibus, involucro polyphyllo, recep- 
taculi squamis linearibus hispidis, pappo piloso brevissimo. 
Has. Lurin, near Lima, | 
Herbacea, valde ramosa (ramis oppositis) atque foliosa. Folia 
2-4-pollicaria, rigidiuscula. Pedicelli duas uncias long» 
axillares, solitarii, — Involucrum hemisphericum, imbri- 
catum, squamis oblongis, obtusi ualibus. Corolle 
. radii bidentati longis, obtusis, æq 
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