( 429 ) 
JACARANDA ACUTIFOLIA Humb. & Bonpl.£Pl. Aequin. 1: 59. pi. 
17. (Specimen without number. ) 
Crescrentia CujeTe L. Sp. Pl. 626. (Wo. 2536.) The same as 
no. TI61. 
ACANTHACEAE 
RvELLIA HuMBOLDTIANA (Nees) Lindau, Bull. Herb. Boiss. 3: 
366. 1895. (Wo. 266 
Rvueiyia Bane Rusby, Mem. Torrey Club 6: 102. (WVos. 1354 
and 2663.) A broad-leaved form. 
RUELLIA ELLIPTICA Rusby, Bull. Torrey Club 27: 74. 1900 
‘¢Common in dry ground along roadsides. Flowers very light 
blue.” Coroico, September. (JVo. 2472.) 
Ruellia Willdenoviana (Nees) Lindau. i oaeeae Will- 
denovianus Nees, in DC. Prodr. 11: 207). (Vo. 2055.) 
Ruellia (Stemonacanthus) Pearcei sp. nov. 
Minutely grayish-puberulent; stems slender, rigid, erect- 
branched, quadrangular, striate; petioles 1-1.5 cm. long, chan 
neled above, abruptly somewhat dilated at the base; blades 0.7-1 
dm. long, 2-3 cm. broad, lanceolate, the base acuminate and gradu- 
ally narrowed into He petiole, long-acuminate and acute at the apex ; 
calyx-tube 2 mm. long, campanulate, the lobes 0.7-1 cm. long, 
linear-attenuate, 1-nerved; corolla scarlet, 5 cm. long, the tube 
lightly curved, infundibular, lightly ventricose above, the lobes about 
mm. long, broad » emarginate; capsule strongly clavate, 1.5-2 
cm. long, glabro 
Vic. Cie, 1891. (iVo. 2056.) The same collected in 
Bolivia by Pearce. 
APHELANDRA ACUTIFOLIA Nees, in DC. Prodr. 11: 299. (Va. 
2054; P 
SANCHESIA PERUVIANA (Nees) Rusby, Mem. Torrey Club 6: 102. 
(No. 2367.). ‘+ About 5 feet high, growing in wet shaded sand, 
near the river, the flowers rose-colored; scarce.” Coroico, 
August 2, 1894. 
BELOPERONE NUDA Rusby, Mem. Torrey Club 6: 103. (lo. 
2303.) ‘+A small shrub in wet shaded mould, the flowers yel- 
low; not plentiful.” 
Chaetochlamys Lindavii sp. nov. 
Grayish-puberulent; stems slender, strict, green, obtusely quad- 
rangular; petioles (only the upper seen) 3-5 mm. long, broad; 
blades 1-1.5 dm. long, 2.5-7 cm. broad, ovate, mostly inequi- 
lateral, the base abruptly produced into the petiole, acuminate and 
