25 
No. 1257 is also apparently a form of the same species. 
Stizolobium ellipticum Pers. Syn. 2: 299. Between Guanai and 
Tipuani, Apr.-June, 1892 (135 3). 
STIzOLOBIUM MAPIRENSE sp. n. 
Sparingly ferruginous-pubescent throughout, except the gray- 
tomentose ede stems very slender, the internodes 3-5 dm. long 
or more ; S 5—7 cm., rhachis 1.5—2 cm., and petiolules 1 cm. 
"ud Wi ibt iom blackish ; lateral leaflets 1-1.5 dm. long, 
oad, the lower lateral half about twice the breadth of 
i ud peduncles very slender, ide a meter long, bebes toward 
the panicle; pedicels flattened, 2-4 cm. long; bud ellipsoidal; 
calyx campanulate, 2 cm. long and nearly 3 cm. broad i "the ob- 
lique mouth, the teeth short and broad, the longest 1 cm. long; 
vexillum 3 cm., the other petals 4 cm. longer than the calyx, the 
keel barely exceeding the wings, not beaked, obtuse or scarcely 
acute, with a yellowish apex, the apices of keel and standard sepa- 
rated by 3-3.5 cm.; fruit not seen 
Between Guanai and Tipuani, Apr.-June, 1892 (1413). 
Calopogonium galactiades Benth. ex. Hemsl. Biol. Cent. Am. 1: 301. 
Espirito Santo, 1891 (1276) — Fendler's 274. 
Calopogonium coeruleum (Benth.) Britt. Bull. Torr. Bot. Club, 16: 
262. Between Guanai and Tipuani, Apr.-]une, 1892 (1452). 
DIOCLEA PAUCIFLORA sp. n 
Branchlets, petioles, stai and pedicels harshly puberulent ; 
petioles .6 to 1 dm. long, the rhachis 2-3 cm. long; petiolules 
~8 mm. long, stout; lateral leaflets .75- 1 dm. long, 5-8 cm, 
broad, oval- -ovate, slightly inequilateral, the base rounded, the 
apex abrup y short-acuminate and obtusish; entire, emu. revo- 
lute, thin and membranaceous, pale, glabro us, primaries 5—7 
pairs, not pate slightly prominent and slender, the veins s finely 
reticulate; terminal leaflet oval-obovate, otherwise similar; pani- 
cles about 3 dm. long, peduncled, very loosely flowered, narrow 
and raceme-like, the branches 3-5 mm. long, very stout, at length 
about rO-flowered; pedicels about 3 mm. long, slender, 2-bracted 
at the summit, the bracts broadly ovate and acuminate, 1 
long, clasping the calyx; calyx campanulate, 1 cm. long, the lower 
lobe 4 mm. long; corolla nearly thrice the length of the calyx, 
the keel not rostrate, light purple; anthers uniform ; fruit not seen. 
Espirito Santo, 1891 (1190.) 
