60 SCHOMBURGK’S GUIANA PLANTS, 
sericeo-villosis, pedunculis brevissimis paucifloris, laciniis caly- - 
cinis tubo subtriplo longioribus corolla parum brevioribus.— ; 
British Guiana. Schomburgk, n. 649. 
158. Collea rosea; caule suffruticoso erecto? tomentoso- 
villoso, foliolis 3 ovali-ellipticis utrinque obtusis submucron- 
atis coriaceis supra pubescentibus subtus molliter villosis, 
peduncáülis folio subbrevioribus interrupte racemosis, calycis | 
villosi laciniislanceolatis tubo parum longioribus, vexillo glabro, : 
leguminibus cano-velutinis.—British Guiana. | Schomburgk, - 
n. 261.—Near C. Neesii, and C. Martii, but not agreeing 4 
exactly with these species ; the flowers much smaller than in — 
the former, and racemes much shorter. Gardner’s n. 1556 
is Collea glaucescens; Benth., and his 1552, from Ceara, is a 
Camptosema (Bionia, Mart.,) Campt. coccineum, ( Bionia cocci- 
nea of my memoir); but differing in the form of the leaves” 
and pedicellated flowers. It may be thus characterized : 
(C. pedicellatum ; fruticosum, canescens, foliis unifoliolatis 
foliolo obovato oblongo v. elliptico vix acuminato coriaceo 
supra glabro subtus sericeo, pedunculis folio brevioribus, pedi- 
cellis dimidium calycis longitudine attingentibus longiori- 
busve.) | | 
159. Dioclea lasiocarpa, Mart.— Benth. l. c. p. 133.— 
Gardner's n. 970 from Pernambuco, and 1563 from Ceara, 
and perhaps Dolichos comosus of Meyer's Essequibo Flora. _ 
160. D. Guianensis, Benth. l. c. p. 134.—British Guiana. 
Schomburgk, n. 83.— 8. villosior; foliolis supra pubescentibus : 
subtus dense sericeis venis petiolisque rufescentibus. British 
Guiana, Schomburgk, n. 629.— Gardner's n. 1557, from 
Ceara, appears to be my Dioclea rostrata, and his n. 1559 a 
new Dioclea closely allied to D. grandiflora, (Mart.) His 
n. 353 from the Organ Mountains is Cleobulia multiflora, 
(Mart.); and n. 1562 from Ceará is Cratylia nitens, Benth., 
but with much longer racemes then in Pohl's specimens. — 
161. Cymbosema roseum (gen. nov.)—Rio Branco. Schom- 
burgk, n. 850.— This genus is allied to Dioclea, from whic 
it differs in the vexillary stamen being entirely free, in tl 
