94 SCHOMBURGK'S GUIANA PLANTS. 
elata. Rami glabri, Folia alterna impari-pinnata glabra, 
Stipulz breves lineares crassæ deciduze. Petioli angulati v 
subalati 4—5-pollicares. — Foliola 5—9, oblongo-elliptica, 
acuminata, basi rotundata, 3—-5-pollicaria, coriacea, sup 
nitida. Racemi breves, dense subcorymbogi ad apices ramo- 
rum  paniculatim aggregati, rachi ferrugineo-tomentosa 
Pedicelli circa 4 poll. longi aggregati uniflori, glabriusculi v 
tomentosi. Btéctee parvee deciduz.  Bracteolas non vidi. 
Calyx crassiusculus, tubo 24 lin., limbo 14 lin. longo. Petal 
semi-pollicaria lutea. Filamenta filiforsain glabra corolla 
duplo terve longiora in alabastro replicata. Ovarium glab- 
rum.  Ovula circa 6. Legumen nondum maturum jam 
ultrapedale, 2 poll. latum, valvulis sese arcte adherentibus 
glabrum. 
This genus, allied in some respects to Tachigalia, i is a very 
distinct one in habit and character. A second species Camp- 
siandra laurifolia, gathered on the Rio Negro, has been com- 
municated to me by the Imperial Academy of Petersburgh, 
under the name of Inga ? laurifolia; (Bongard, Ms.) lt is 
very like C. comosa, but the leaflets are (in my specimen) l 
in number, rather narrower and less coriaceous, and with 
more numerous parallel transverse veins, and the flower 
especially the calyces, are much smaller. 
228. Tachigalia pubiflora (n. sp.); ramulis petiolis spicis- 
que vix secundis tomentosis, foliolis 2—4-jugis oblongis acu- 
minatis supra glabris, subtus sericeo-tomentosis, calycibus 
molliter tomentosis.— Habitus T. paniculate. Petioli non- 
nunquam acute angulati ut in T. paniculata at sæpius ob- 
scure trigoni. Sepala latiora.—Banks of the Essequibo. 
Schomburgk, n. 43. 
229. Outea acaciefolia (n. sp.) ; ramulis foliisque glabris, 
foliolis 20—30-jugis oblongo-linearibus emarginatis basi in- 
zquilateris, racemis brevibus axillaribus recurvis villosis. 
Arbor 20. 30-pedalis. Folia Heterostemonis. Racemi vix 
sesquipollicares. Bracteas non vidi. Bracteole ovate mem- 
. branacez villose calyce longiores. Pedicelli breves. Fk 
 roseo-albi. Calyces membranacei, lacinia suprema inte, 
