62 SCHOMBURGK'S GUIANA PLANTS. 
165. P. linearis, H. B. K.?—Arid savannahs at the foo : 
of the Conocon Mountains. Schomburgk. | 
166. P. gracilis, Pópp. in Benth. l. c. ?—Arid chveniiele : 
about Anna-y. Schomburgk. The specimens of the three 
last Phaseoli very imperfect. 
167. Eriosema rufum.—Rhynchosia (Eriosema) rufa DC. 
Prodr. II. p. 388.— British Guiana. Schomburgk, n. 828. 
168. E. lanceolatum; caulibus basi procumbentibus appresse 
pilosis apice ascendentibus rufo-barbatis, stipulis in unum 
,  lanceolatum oppositifolium connatis, petiolis brevissimis foliolo ' 
*unico late lanceolato obtuso mucronato basi subcordato 
supra glabro subtus ad venas appresse ferrugineo, racemis 
brevibus paucifloris.—British Guiana. Schomburgk, n. 651. 
French Guiana.—* Flowers yellow." Schomburgk. T 
169. E. violaceum. Rhynchosia (Eriosema) violacea, DC. 
—Cytisus, Aubl. Pl. Guian. II. p. 766. t. 306 — 
Guiana. Schomburgk, n. 642. 
170. E. crinitum. Rbynchosia (Eriosema) crinita, DC— 
Glycine, H.B.K. Nov. Gen. et Sp. Vl. p. 421. t. 573.— 
British Guiana. Schomburgk. Ceará, Brazil Gardner, 
n. 1549. 
171. E. pulchellum. Rhynchosia (Eriosema) sulisiin, DC. 
—Glycine, H.B.K. l. c. p. 422 ? — Both the last species num- 
bered (perhaps erroneously) 245, by Schomburgk. | 
TRIBE DaLBERGIER. 
After my memoir of this tribe in the Vienna Annals, had 
been sent to press, a second paper of Vogel’s appeared in the 
_ Linnea, in which were described two new genera as belong: 
ing to the tribe, viz. :—Sphinctolobium and Platypodium. Of — 
these, the latter is the same as my Callisemea, of which I — 
had not then seen the fruit. Owing to the delay in the pub- — 
. lication of my memoirs, Vogel's name has the ptos, -— E 
should be substituted for mine. : 
The other genus, Sphinctolobium, differs only from Tom. 
— in the itas which is thick and coriaceous, instead 
