* m\ f i a mo * 
An Enumeration of the Plants collected by Dr. H. H. Rusby in South 
America, 1885-1886 —XIX. 
(Continued from vol. xviii, page 334.) 
EUPATORIUM THYMIFOLIUM, spec. nov.§ Praxelis. Sufifruticosum, 
ramosum, 7-8 dm. altum ; ramis gracilibus, ascendentibus mi¬ 
nute pubescentibus; foliis ovatis ovalibusque, integris, obtusis, 
supra scabris, intense viridibus, subtus punctatis, pubescenti¬ 
bus, 8-15 mm. longis, 3-6 mm. latis, breviter petiolatis ; 
capitulis gracile pedicellatis, campanulatis, 1 cm. longis ; in- 
volucri squamis 2-3-seriatis, obtusis, minute pubescentibus, 
interioribus linearibus, exterioribus brevioribus, lanceolatis , 
pappi setis griseis, flexuosis ; acheniis linearibus, infra atten¬ 
uate. 
Ingenio del Oro, 10,000 ft. (1747). Related to E. erythrole- 
pis, Sch. Rip. based on Mandon’s 261. 
Eupatorium dendvoides , Spreng. Syst. Veg. iii. 466. Yungas, 
4,000 ft. (1580). 
Mikania scandens (L.), Willd. Sp. PI. iii. 1743. Yungas, 6.000 
ft. (1645) ; Guanai, 2,000 ft. (1644) ; Mapiri, 5,000 ft. (1647). 
Junction of the rivers Beni and Madre de Dios (1646). 
Mikania cordifolia (L.), Willd. Sp. PI. iii. 1746 (M. gonoclada, 
DC.). Near La Paz, 10,000 ft. (1648); Guanai, 2,000 ft. 
(1649). 
Mikania psilostachya , DC. Prodr. v. 190. Yungas, 6,000 ft. 
(1702) ; Mapiri, 2,500 ft. (1701 ; 1703). 
Mikania Lindbergii , Baker, in Mart. FI. Bras. vi. Pars. ii. 233. 
Yungas, 6,000 ft. (1736). 
Mikania angiilaids, Humb. & Bonpl., PI. EEquinoc. ii. 87, t. 106. 
Yungas, 4,000 ft. (1740). 
