15 
OXALIS BREVIRAMULOSA, Sp. n. Stems creeping, woody, 10-15 cm 
long, red, smooth at the base, above villous, bearing crowded, 
much abbreviated branches upon which the leaves and solitary 
flowers are crowded; stipules united with the base of the peti- 
ole, oblong-oval, membranäceous, pubescent, and like the 
petiole bright red, 2 mm. long; petiole 5 mm. long, pubes- 
cent; leaflets 3, sessile, obreniform, 3 mm. long, faintly punc- 
ticulate, glabrous ; pedun cles scarcely 4 mm. long, stout, 
pubescent, 2-bracted above the middle, the bracts lance- ovate, 
obtuse, pubescent, 2 mm. long, and like the peduncles green; 
sepals persistent, oblong-oval, elliptical, about 3 mm. long, 
white, finely many nerved, pubescent; petals spatulate-obovate, 
entire, about 8 mm. long; the longer stamens 52 mm. long, ex- 
ceeding the styles (in the flowering stage) by 1 ., pubescent ; 
styles glabrous, stigma lobed ; pod globose, end exceeding 
the sepals, deeply 5-lobed, 15-seeded; seeds 1.5 mm. long, 
flattened, obovate, strongly tuberculate. 
Vic. La Paz, 10,000 ft., 1890 (195) 
Oxalis Yungas, 1890 (315). Apparently near O. scan- 
dens, H. B. K., but root, fruit and habit unknown. 
ZYGOPHYLLEZE. 
Tribulus maximus, L. Sp. Pl. 386. Vic. Cochabamba, 1891 (927). 
Tribulus cistoides, L. Sp. Pl. 387. Vic. Cochabamba, 1891 (962). 
RUTACEJE. 
Ruta graveolens, L. Sp. Pl. 383. Talca Chugiaguilla, April, 1890 
(813). Escaped. 
Zanthoxylum stipitatum, Engler, in Mart. Fl. Bras. xii. Part 2, 161. 
Vic. Cochabamba, 1891 (922). 
Zanthoxylum pubescens, St. Hil. et Tul. Ana mes. Nat Ser. 2, 
хуй. 141 (?). Yungas, 1890 (462). This species, referred by 
Engler (Fl. Bras. xii. Part 2, 175) to Z. rhoifolium, Lam., as 
var. pubescens, is apparently so excessively variable as to take 
in this plant, although its leaflets are strongly coriaceous and 
entirely glabrous, and the common petiole much shorter than 
called for by the description. 
SIMARUBEZE. 
BRUNEELIA BOLIVIANA, Britt sp. n. Branches very stout, 
strongly angled, glaucous, жы к. becoming, pem the peduncles, 
etc., hispid-hirsute ; leaves, including the petiole, about 34 
long, t the petiole 4-8 cm. long; ; leaflets about 6% pairs, ack 
