(68) 
327 
Mimosa albida, Kunth, Mim. t. I. Guanai, 2,000 ft. (1297) ; 
Yungas, 4.000 ft. (1303). A thornless form. 
Mimosa floribnnda , Wild. Sp. PL iv. 1031. Falls of the Ma- 
deria, Brazil (1298). Apparently this species. 
Mimosa asperata , L. 1 . c. 1507. Falls of Madeira, Brazil (1302) 
Guanai, 2,000 ft. (1301). 
Mimosa rufescens, Benth. in Mart. l.c. 362. Mapiri, 2,500 ft. (1 304^ . 
Mimosa Boliviana , Benth. Trans. Linn. Soc. xxx. 396. Yungas, 
6, 000 ft. (1300); Guanai, 2,000 ft. (1311). 
Mimosa Soratensis, Benth. 1 . c. 427. Sorata, 10,000 ft. (1299). 
Acacia Cavenia (Mol.), H. & A. Bot. Beech. 21. Valparaiso, 
Chili (953). 
Acacia Farnesiana (L.), Willd. Sp. PI. iv. 1083. Sorata 8,000 
ft. (2371). 
Acacia lutea (Mill). [Mimosa lutea , Mill. Diet. No. 18; A. 
macracantha , Humb. & Bonpl. in Willd, 1 . c. 1080). Junc¬ 
tion of the Beni and Madre de Dios (2 373) . 
Acacia , ? sp. Yungas, 6,000 ft. (2 372 ). 
Calliandra Boliviana, spec. nova. Sect. Macrophyllae. 
Foliola 3-juga, terminalia oblique-ovata, obtuse acuminata, 
mucronulata, 8-12 cm. longa, 4-nervia, inferiora ovato- 
rhomboidea, 4-6 cm. longa; petiola 2-4 cm. longa; pedun- 
culi 3 cm.; calyx 3 mm., corolla 8 mm. longa, striata; 
legumen glabrum, 12 cm, long., 8 mm. lat. Guanai, 2,000 ft. 
(1314); Mapiri 2,500 ft (1315). 
Nearly related to C. Guildingii, Benth. of the West Indies. 
Calliandra ? Mapiri, 5,000 ft. (1316). Collected only in fruit. 
Very similar to if not identical with Glaziou’s No. 8451 in 
Herb. Kew, from vicinity of Rio Janeiro. Also collected 
only in fruit. 
Pithecolobinm latifolium , (L ), Benth. in Hook. Lond. Journ. Bot. 
iii. 214. Junction of the Beni and Madre de Dios (1 313 ). 
Pithecolobinm trapezifolinm , (Vahl), Benth. 1 . c. 204. Guanai, 
2,000 ft. (iaib- 
Pithecolobinm Saman (Jacq.), Benth. 1 . c. 216. Yungas, 6,000 
ft. (2363). 
Pithecolobinm divarication, Benth. 1 . c. 213. Junction of the 
Beni and Madre de Dios (2507). 
Pithecolobinm ? Guanai, 2,000 ft. Specimens too fragmentary 
for determination (2567). 
