327 



Mimosa albida, Kunth, Mim. t. I. Guanai, 2,000 ft. (1297) ; 



Yungas, 4.000 ft (1303). A thornless form. 

 Mimosa floribunda. 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 nifescens,'^&n\h. in Mart. I.e. 362. Mapiri, 2,500 ft. (1304). 

 Mimosa Boliviana, Benth. Trans. Linn. Soc. xxx. 396. Yungas, 

 6, 000 ft. (1300); Guanai, 2,000 ft. (131 1). 



Mimosa Soratensis, Benth. 1. c. 427. Sorata, 10,000 ft. (1299). 



Acacia Caveiiia (MoL), H. & A. Bot. Beech. 21. Valparaiso, 

 ChiU (953). 



Acacia Famesiana (L.), Willd. Sp. PI. iv. 1083. Sorata 8,000 

 ft. (2371). 



Acacia LUTEA (Mill). {Mimosa lutca. Mill. Diet. No. 18; A. 

 macracantha, Humb. & Bonpl. in Willd, 1. c. 1080). Junc- 

 tion of the Beni and Madre de Dios (2373). 



Acacia, I sp. Yungas, 6,000 ft. (2372). 



Calliandra Boliviana, spec. nova. Sect. Macrophylise. 



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. 

 X1314); Mapiri 2,500 ft. (1315). 



Nearly related to C. Guildiiigii, Benth. of the West Indies. 



Calliandra ? Mapiri, 5,000 ft. (13 16). Collected only in fruit. 



Very similar to if not identical with Glaziou's No. 845 1 in 



Herb. Kew, from vicinity of Rio Janeiro. Also collected 



only in fruit. 



hecolobiuvi latifolium, (L ), Benth. in Hoc 



iii. 214. Junction of the Beni and Mad 



J 



2,000 ft. (13 1 8). 



ifolzum, (Vahl), Benth, 1. c. 204. Guanai, 



Pithecolobium Saman (Jacq.), Benth. 1. c. 216. Yungas, 6,000 

 ft. (2363). 



Pithecolobium divaricatum, Benth, 1. c. 213. Junction of the 

 Beni and Madre de Dios (2507). 



Pithecolobium ? Guanai, 2,ooo ft. Specimens too fragmentary 

 for determination (2567). 



