189 
(57) 
An Enumeration of the Plants Collected by Dr. H. H. Rusby in 
South America, 1885-1886.—VII. 
(Continued from p. 160.) 
Burserace.e. 
Protium unifoliolatum (Spruce), Engl, in Mart. FI. Bras. xii. (2), 
262. Falls of the Madeira, Brazil. ( 2578 ). 
Protium pubescens (Benth.), Engl. 1 . c. 265. Reis, 1,500 ft. 
( 2523 ). Junction of the Beni and Madre de Dios. (2593). 
Protium Guianense (Aubl.), March. Adansonia, viii. 52. Guanai, 
2,000 ft. ( 2568 ). 
Protium Bolivianum, spec. nova. Arbor. Folia 15-18 cm. 
longa ; ramulis petiolisque 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 1 mm. longis ; calycis 
lobi 5, obtusi; petala 2 mm. longa, 1 mm. lata, glabra; stam¬ 
ina 1 mm. longa; ovarium glabrum. Unduavi, 8,000 ft. 
(2638). Related to P. Spruceanum , but with different foliage 
and calyx. 
Meliace^e. 
Guarea trichilioides, L. Mant. 228. ( Sycocarpus Rusbyi , Britton, 
Bull. Torr. Club, xiv. 143). Guanai, 2,000 ft. (463); also 
from junction of the Beni and Madre de Dios. (. 
Guarea , a species collected only in fruit and not satisfactorily de¬ 
termined. Junction of the Beni and Madre de Dios. (2590). 
Moschoxylumpropinquum, Miq. Guanai, 2,000 ft. (2352). 
CELASTRINE^E. 
Maytenus uliginosus, HBK. 1 . c. vii. 65. Near Tacna, Chili. 
(2698). 
Maytemis Chilensis , DC. Prodr. i. 9. Near Valparaiso, Chili. 
(2695). 
Rhamne^e. 
Rhamnus 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 sepiai'ia, Mart. Mapiri, 2,500 ft. (i486). 
