New SPECIES or SOUTH AMERICAN PLANTS 131 
seen, thin, soft-hairy on both iate especially d where 
the venation is prominent, the s aries about 20 on eac 
side, slender, little ascending ue ve little curved, ERES 
y numerous tertiari 
Specimen in velas fruit, the peduncles 5 or 6 cm. long, 
Bode, somewhat quadrangular, the panicle bearing a basal 
tube turbinate, strongly annulate at the summit, by the base g 
the limb, which is irregularly and shortly 5-toothed. 
Yungas, Bolivia, 6,000 feet, 1885 (Rusby, No. 2446). 
Distributed as '' Chimarris, sp. n. 
isi tomentosum. 
Tomentose, the young pesce. po or less ferruginous, 
the bandia stout, with crowded lea Stipule interpeti- 
olar, broadly deltoid- hap acumin iate dry equalling the 
petioles, ferruginous, like the inflorescence, petioles, etc. Leaves 
very thick, 2 to 4 cm. long, 1.5 to 2 cm. broad, varying from 
oblong to ovate, with rounded base and acute summit, th 
finely reticulate venation strongly impressed on the upper sur- 
face. Peduncle about as long as the petiole, stout, several- 
flowered, the flowers “horde and stoutly pedicelled. Flowering 
calyx 6 mm. long, the lobes about as long as the tur inate tube, 
triangular ovate, acutish, thick. Corolla apparently deep 
purple, the tube about equalling the calyx, the limb about as 
long as the tube. Mature fruit 6 or 7 mm. long and nearly as 
broad. 
"Growing in water at Unduavi, North Yungas, Bolivia, 
3,300 M. altitude, December 2, 1907. (Otto Buchtien, No. 
620.) 
onzalagunia acutifolia. 
Pilose with appressed hairs and somewhat sericeous. Stip- 
ules 4 mm. long, the base triangular-ovate, the summit seta- 
ceous. Petioles 3 mm. long, slender, the blades 5 to 10 oi 
long, 2 to 3.5 cm. wide, PRE or lance-ovate and mostly a little 
inequilateral, with rounded or blunt € = acuminate an 
acute summit, thin, the venation not prominent, the ipis 
slender, about 7 on a side, strongly falcate-ascending; the vena- 
tion coarsely reticulating, obscure. Spikes to 1 dm. long, ves 
loosely flowered, the fascicles sessile, 
Very shortly pedicelled, densely long- 
bracts narrowly Tube of the flowering calyx 1 mm 
long, globose, the esee ‘about as long, vag eren hoon d 
later r 5 mm. long, the tube 
voles o c l, lance-ovate, acuminate 
infundibular the 4 lobes very unequal, 
