of the way to the base, the 4 lobes very thick, ovate, blunt ; 
rolla a little exceeding the calyx, funnelform, the lobes one- third 
the length of the tube, semicircular with hyaline margins; anthers 
ovary turbinate, truncate, pubescent, the style stout, about as long 
as the ovary, darker, a little broader and compressed above; fruit 
4 mm. long, 2.5 mm. broad, oval with rounded apex, the base ob- 
tusely 4-angled, 2-sulcate, pubescent ; seeds brown, very numer- 
ous, I mm. long, lance- -oblong, flattened and angled. 
Vic. La Paz, 10,000 ft., 1889 (85) — Rusby’s 2050. 
Reputed to be very poisonous. 
GENTIANEAE. 
Lisianthus calygonus R. & P. Fl. Per. 2: 14. pl. 126. Yungas, 1890 
(339)—Rusby’s 1227. 
Lisianthus ovalis R. & P. Fl. Per. 2: 13. Yungas, 1890 (520). 
Gentiana punicea Wedd. Chlor. And. 2: 70. Yungas, 1890 (655 
and 719). 
Gentiana sedifolia H.B.K.3: 173. pl. 225. Vic. Cochabamba, 1891 
(939)—Rusby’s 674. 
Halenia gracilis (H.B.K.) Griseb. Gent. 327. Yungas, 1890 (665? 
—Rusby's 669 and 670. 
POLEMONIACEAE. 
Cantua buxifolia Juss. ; Lam. Encycl. 1: 603. Vic. La Paz. 1889 
103). 
Mes HYDROPHYLLACEAE. 
Phacelia Peruviana (R. & P.) Spreng. Syst. 1: 584. Vic. La Paz. 
10,000 ft. 1890 (169) — Rusby’s 1157. 
Phacela pinnatifida Griseb.; Wedd. Chlor. And. 2: 85. Vic. 
Cochabamba, 1891 (940). 
Marilaunidium dichotomum (R. & P.) Kuntze, Rev. Gen. Pl. 434. 
(Nama dichotoma Chois. in DC. Prod. 10: 182.) Vic. Cocha- 
bamba, 1891 (958) — Manddn's 453, and very likely distinct 
from M. dichotomum. 
BORAGINEAE. 
Cordia discoler C. & S. Linnza 4: 482 (1829). Yungas, 1890 
(399) — Rusby's 2051. 
