(90 ) 
PAPILIONACEAE 
Eriosema Conwayi sp. nov. 
Further study has convinced me that Nos. 9 and 117, described 
as “Eriosema sp. nov.?,” on page 516, Vol. 6, Bull. N. Y. Bot. 
Gard., represent a previously unknown species, to which | assign 
the above name. 
MIMOSACEAE 
Inga expansa sp. nov. 
Shortly and closely ferruginous; sae parts ey stout; entire leaf 
not seen, probably 3-jugate; ea 10 cm. long, like the brachlets 
and rachis somewhat harshly ee ae coarsely angled; 
internodes of the rachis 6 o m. long, the upper two-thirds 
a single large gland between them on the rachis; leaflets 15-35 cm. 
long, 10-18 cm. wide, oval, or the largest angularly obovate, blunt, 
most of them slightly cordate at the base, thickish, rather harsh 
sani teats pubescent beneath, where the slender, terete midrib 
abou pairs of secondaries are prominent, the latter diverg- 
ae ata sigh angle, lightly ascending and interarching near the 
hairs age white, strongly appressed; stamens ver 
6-7 cm. long, the filaments very slender, the anthers very small. 
A pee tree, 30 ft. high; Charopampa, 1600 ft., Sept. 20, 
1901” (No. 753) 
Species near J. Lindeniana Benth. 
Acacia rynchocarpa sp. nov. 
(Specimen in fruit.) 
Branchlets terete, gray-brown and, like the petioles, rachis, 
peduncles, etc., minutely puberulent. Leaves (only the upper 
seen) 7-15 cm. long, the petiole about one sixth as Hisne as the 
sessile glands which are solitary between the pairs of petiolules; 
pinnae 2-6 cm. long, short petiolulate, with minute, ue acute 
stipellae; pinnules 25-50 pairs, sessile, § mm. long, about 1 mm 
Ww 
glabrous, the principal secondaries 5 or 6 on each side, lightly 
prominent on the lower surface; a solitary in the axils, 
