189 (57) 



An Enumeration of the Plants Collected by Dr. H. H. Rusby in 

 South America, 1885-1886 —VIL 



(Continued from p. i6o.) 

 BURSERACE^. 



Protium unifoliolatiim (Spruce), Engl, in Mart. Fl. Bras. xii. (2), 



262. Falls of the Madeira, Brazil. (2578). 

 Protiiwt pubescens (Benth.), Engl. 1. c. 265. Reis, 1,500 ft. 



(2523). Junction of the Beni and Madre de Dios. (2593). 

 Protiiun Gtdanense (Aubl.), March. Adansonia, viii. 52. Guanai, 



2,000 ft. (2568). 



Protium Bolivianum, spec. nova. Arbor. Folia 15-18 cm. 

 longa ; ramulis petioHsque breviter ferrugineo-pilosis; foliolis 

 subcoriaceis, supra glabris nitidisque, subtus reticulatis brevi- 

 ter ferrugineo-tomentosis, 2 vel 3-jugis, ovato-oblongis, 7-9 

 cm. longis, 4 cm. latis, breviter petiolatis ; paniculis axillari- 

 bus, 7 cm. longis, tomentosis ; pedicellis J mm. longis ; calycis 

 lobi 5, obtusi; petala 2 mm. longa, i mm. lata, glabra; stam- 

 ina I mm. longa ; ovarium glabrum. Unduavi, 8,000 ft. 

 (2638). Related to P. Spriiceanmn, but with different foliage 

 and calyx. 



Meliace.-e. 



Guarea tricJiilioides, L. Mant. 228. {Sycocarpus Rusby i, Britton, 

 Bull. Torn Club, xiv. 143). Guanai, 2,000 ft. (463); also 

 from junction of the Beni and Madre de Dios. (1296). 



Guarea, a species collected only in fruit and not satisfactorily de- 

 termined. Junction of the Beni and Madre de Dios. (2590). 



Moschoxyliim propinqrnnn, Miq. Guanai, 2,000 ft. (2352). 



Celastrine.^. 



Maytenus uliginosus, HBK. 1. c. vii. 65. Near Tacna, Chili. 



(2698). 

 Maytenus Chileusis, DC. Prodr. i. 9. Near Valparaiso, Chili. 



(2695). 



Rhamne^. 



Rhainnus polymorpha, Reissek. Yungas, 6,000 ft. (2634); Mapi- 



ri, 2,500 ft. (2661). 

 Gouania tomentosa, Jacq. Amer. 263. Mapiri, 2,500 ft. (1381) ; 



Guanai, 2,000 ft. (1758). 

 Gouania sepiaria. Mart. Mapiri, 2,500 ft. (i486). 



