70 Britton: CusAN PLants NEw To SCIENCE 
Barren rocky savannas, Oriente, Camaguey, Santa Clara. 
Endemic. 
Bradburya lobata Britton & Wilson, sp. nov. 
Stems twining, glabrous or sparingly pubescent with rather 
long, whitish hairs, Leaflets 3, hastate-ovate with rounded lobes, 
4-9.5 cm. long, 2-9 cm. broad, abruptly short-acuminate or acute 
at the apex, subtruncate or somewhat rounded at the base, short- 
petioled, glabrous or sparingly pubescent on the veins; peduncles 
few-flowered ; bracts lanceolate or lanceolate-ovate, several times 
longer than the calyx, acuminate at the apex; calyx puberulent, 
the lobes short; corolla purple; standard orbicular, 3.5 cm. high, 
4.5 cm. wide, pilose on the back with appressed, ferruginous 
hairs ; pods linear, 12-15 cm. long, 8 mm. wide; seeds 4-4.5 mm. 
long, 3 mm. wide, black. 
Waste places, Vedado, Havana (Léon & de Cubas 8507). 
Erythrina venosa Britton & Wilson, sp. nov. 
A small tree, 6 m. high, with grayish or yellowish-gray gla- 
brous twigs, which are often closely armed with rather stout, 
straight prickles 2-7 mm. long. Leaves 5-10 cm. long, the pe- 
tioles slender, puberulent, 3-5 cm. long; leaflets 3, ovate to 
broadly ovate, 2-4.5 cm. long, 1.5-3.5 cm. broad, obtuse or occa- 
sionally rounded at the apex, often obliquely rounded at the base, 
glabrous and finely reticulate-veined above, coarsely reticulate- 
vined beneath, the veins loosely pilose; short-petioluled ; flowers 
immature; calyx broadly campanulate, puberulent; standard 
oval, 2 cm. long, 1.2 cm. broad, dark red; keel-petals obovate or 
obliquely obovate, 6-7 mm. long, 2.5-3 mm. broad, free, the wings. 
obovate or obliquely obovate. 
La Perla, Oriente (Shafer 8540). 
Phaseolus savannarum Britton & Wilson, sp. nov. 
Stems pubescent with more or less reflexed hairs, erect oF 
ascending from a perennial rootstock, the peduncles elongate, 
much exceeding the leaves. Leaflets oblong-linear to oblong- 
ovate, I-4 cm. long, 0.3-1 cm. broad, acute or occasionally 
rounded at the apex, rounded at the base, papillose and more of 
less densely pubescent above with mostly appressed hairs, ap- 
pressed-pubescent beneath, coriaceous, the margin ciliate; ra- 
cemes simple; flowers short-pedicelled; calyx campanulate, 2-3 
cm. long, appressed-puberulent, the lobes triangular to triangular- 
