(58) 
190 
Ampelide^e. 
Vitis sicioides (L.), Baker, in Mart. FI. Bras. xiv. pt. II. 202. 
Mapiri, 5,000 ft. ( 54.8 ); the forma monstrosa along the Beni 
River (1959). 
Var. ovata (Lam.), Baker, 1 . c. 203. Beni River (2087). 
Vitis trifoliata (L.), Baker, 1 . c. 212. Mapiri, 5,000 ft. (546); 
2,500 ft. (549). I am accepting the species as taken by Mr. 
Baker. ^ 
Sapindace^e. 
Urvillea Icevis , Radik, in Herb. Kew. Guanai, 2,000 ft. (543). 
Serjania confertiflora, Radkl. Consp. Serj. 4. Guanai, 2,000 ft. 
(1754)- 
Serjama Caracasana , Willd. Sp. PI. iii. 465. Guanai, 2,000 ft. 
( 540 ) ; Beni River (541). 
Serjania erecta, Radkl. Consp. Serj. 8. Guanai, 2,000 ft. (5 25). 
Serjania glabrata , HBIv. Nov. Gen. v. no. Falls of the 
Madeira, Brazil (539). 
Serjania clematidifolia, amb.? Mapiri, 2,500 ft. (5 17). Agree¬ 
ing in foliage, but with much smaller flowers. 
Serjania , related to 5 . lethalis, St. Hil. but with the fruit pubes¬ 
cent. Guanai, 2,000 ft. (524). 
Serjania rubicanlis, Benth. Junction of the Rivers Beni and 
Madre de Dios (521); Beni River (52^). The same as Spruce 
No. 4139. 
Serjania rufa y Radkl. Consp. Serj. 16. Reis, 1,500 ft. (538); 
Guanai, 2,000 ft. (542). 
Serjania , Sorata, 10,000 ft. (518). 
Nos. 537, 545, 625 and 2699 are also probably of this genus, 
but they are not certainly determined. 
Cardiospermum Helicacabum , L. Sp. PL 925. Reis, 1,500 ft. 
(526). 
Paullinia riparia , HBK. Nov. Gen. v. 115. Guanai, 2,000 
ft. (626). The same as Spruce No. 578, Herb. Kew. 
Paullmia pinnata, L. 1 . c. 366. Falls of the Madeira, Brazil, (519 
and 520); Reis, Bolivia (522). 
Paullinia acutangula, Pers. Ench. i. 443. Guanai, 2,000 ft. (^o 
and 531). 
