( 340 ) 
stamens a little exceeding the pistil, the filaments very broad at the 
base, fleshy, the joa ers very small; style cylindrical, short, half 
as thick as the ov: 
‘* Flowers green. Climbs very high on trees in dry forest- 
mould.” Coroico, September 3, 1894. (JVo. 2407.) 
SALACIA sp., apparently undescribed, but the specimens are in bud 
only. ‘¢ Grows in dry mould and climbs to a height of 20 feet. 
Flowers greenish-yellow.” Coroico, September, 1894. (JVo. 
2456.) 
RHAMNACEAE 
RHAMNUS BOLIVIANA Rusby, Mem. Torrey Club 3°: 15. (Vo. 
2522.) 
Rhamnus citrifolia sp. nov. 
ray-tomentellate except the upper leaf-surfaces, which are 
bright-green, drying yellowish, and sparsely puberulent; hae 
caducous, 5 mm. long, lance-linear, finely attenuate; petioles 1-1.5 
m. long, stout, channeled, underneath strongly wrinkled or peri 
costate; blades 6-10 cm. long, 3-5 cm. broad, oblong to oval or 
slightly obovate, rounded at the base, abruptly very short-pointed 
and mostly obtuse at the apex, finely and irregularly short-serrate, 
becoming entire toward the base, thickish an rigi , the midri 
lightly channeled above; venation slender but prominent underneath, 
the secondaries Io or 11 pairs; racemes sessile or short-peduncled, 
the bracts inconspicuous; pedicels 3-5 mm. long, spreading or re- 
al, 2.5—3 
the-lobes of about the same length, much lighter, broadly trian- 
gular-ovate, acute; petals 1 mm. long, 1.5 mm. broad, concave, the 
the anther small, on a filament longer than itself; ovary densely 
white-pilose, 1 mm. long, 1.5 mm. broad; style nearly I mm 
long, 0.5 mm. thick. (Wo. 1892.) 
SAPINDACEAE 
(Contributed, except Llagunoa, by Dr. L. Radlkofer) 
SERJANIA RETICULATA Camb. in A. St Hil. Fl. Bras. Mer.1: 359. 
forma genuina. (No. 2816.) The same as mo. 473. (Two 
plants were distributed under zo. 2876.) 
SERJANIA RUBICAULIS Benth.; Radlk. Monog. Serj. 254. (Vo. 
2622.) 
SERJANIA OVALIFOLIA Radlk. quodammoxo recedens foliolis sub- 
integerrimis, impunctatis, epidermide mucigera. (Specimen 
without number.) 
