36 
ceo-dilatatis, levibus, nervo medio valido, ad margines crena- 
tis. Ramis undique sub-15-crenatis, 20-30 cm. longis, 3-6 
cm. latis. Nervo medio striato. Flores parvi, laterales, sessiles. 
Bacca (immatura ?) 7mm. diametro. Sete 2-5,2 mm. longe. 
Calycis tubus exsertus. 
Nearest Rhipsalis platycarpa. The generic name /ariofa 
antedates Rhipsalis. Yungas, 6,000 ft. (2047). 
Hlariota? Yungas, 6,000 ft. (2048). 
Opuntia, sp. Guanai, 2,000 ft. (2044). 
Mamillaria? Yungas, 6,000 ft. (2045). 
FICOIDEZ. 
Mollugo verticillata, L. Sp. Pl. 89. Falls of Madeira, Brazil 
(1159). Collected also at Sorata, 10,000 ft. 
Mollugo Glinus, A. Rich. Fl. Abyss. i. 48. (MZ. glinotdes, 
Camb.) Falls of Madeira, Brazil (1503). 
UMBELLIFER/. 
Hydrocotyle Bonplandi, Rich. Hydroc. No. 27, f, 7. Unduavi, 
12,000 ft. (1358); Sorata, 13,000 ft. (1778). The same as 
Holton’s No. 637 from New Grenada. 
Hydrocotyle quinqueloba,R. & P. Fl. Per. iii. 25, t. 248. f. b. 
Yungas, 6,000 ft. (1759). 
Hydrocotyle Bonartensis, Lam. Encycl. iii. 147. Tacna, Chili 
(1760). © : 
Hydrocotyle ranunculoides, L. f. Supp]. 177. Near Valparaiso,. 
Chili (1110). ; 
HYDROCOTYLE ? ECCENTRICA, sp. nov. Caulis repens ad nodos 
radicans ; foliis eccentrico-peltatis, longe et gracile petiolatis 
utriusque glabris, ovatis, tenuis, 6-8 cm. longis, apice longe _ | 
accuminatus, margine serrulatis, 5-7 lobatis; pedunculis 
petiolis equalis ; capitulis multifloris ; pedicellis 2mm. longis. 
Fructus non visus. 
Yungas, 6,00 ft. (1761). A curious member of the group, 
perhaps representing a distinct genus. | 
Azorella biloba, Wedd. Chior. And. ii. 195. Sorata, 10,000 ft. 
(1952). | 
Spananthe paniculata, Jacq. Coll. iii. 247. ungas, 4,000 ft. 
(873). 
