25 
ps 1 
variable in length, but about as long as the leaves, rather 
loosely flowered ; pedicels about 5 mm. long, divaricate ; calyx- 
tube 3 mm. long, the triangular lobes 1 mm. long, obtusish; 
petals orbicular, 2.5 mm. long; style very thick, 2 mm. long, 
the stigma broad; fruit (mature ?) nearly spherical, with a small 
stout point, 12 mm. long. 
Songo, Nov. 1890 (821). = Mandon 677. 
Kageneckia lanceolata, R. & P. Fl. Per. Syst. 290. Talca Chugia- 
guilla, Apr. 1890 (797). — Mandon 676. 
Rubus Bogotensis, H.B.K. Nov. Gen. іу. 158. Yungas, 1890 
(684). 
Alchemilla tripartita, К. & Р. Fl. Per. i. 68. Vic. Cochabamba, 1891 
Alchemilla pinnata, R. & P. Fl. Per. i. 69. Vic. La Paz, 10,000 ft. 
1890. (76, 659 and 660 b, the last, perhaps, distributed as a 
part of 660.) 
MARGYRICARPUS CRISTATUS, Britton, sp. п. Spiny shrub, with very 
rough scaly bark, the branches numerous, stout, erect, when 
young whitish, becoming blackish, the joints crowded; spines 
simple, 1.5-2.5 cm. long, spreading and more or less recurved, 
whitish, pungent, terete above, below flattened and the base 
dilated to 3 mm. broad, hoary with tightly appressed hairs, 
their leaflets apparently entirely obsolete; fascicled leaves 
La Paz; 1890 (170). = Mandon 693. 
Polylepis villosa, H. B. K. Nov. Gen. vi. 228. Capi, March, 1890 
(769).—Mandon 674. 
Poterium Sanguisorba, 1. Sp. Pl. 994. Vic. La Paz, 10,000 ft. 
1889 (110). 
SAXIFRAGE. 
younger irregularly angled and slightly winged ; leaves subses- 
sile, oblanceolate, acute or obtuse, graduall tapering to the 
base, slightly revolute, minutely serrulate, underneath pale 
