$2 MR. G. BENTHAM’S SYNOPSIS OF DALBERGIES, 
dato-angustato, novellis subtus ferrugineo-puberulis, stipellis minutis, 
racemis pubescentibus, ovulis circa 4.— Foliola sepius 1-15 poll. longa, 
rarins 2-2} poll, latitudine varia, petiolo 2-3 rarius 4 lin. longo. 
Racemi folio breviores. Legumen 9-10 lin. diametro. 
. Hab. Brazil (Minas Geraes?), Pohl. 
2. C. CLAussEN1 (Benth. in Hook. Journ. Bot. ii. p. 64, et in Mart. 
Fl. Bras. Leg. ined.), foliolo longiuscule petiolato ovato-lanceolato 
suboblongove basi subcordato glabro, stipellis minutis, racemis pubes- 
centibus, ovulis circa 4.—Foliola 3-6-polliearia, basi quam in prece- 
dente latiora, petiolo 8-10 lin. longo. Racemi 1-2-pollicares. Flores 
4-5 lin. longi. Legumen junius ei C. brasiliensis simillimum. 
Hab. Brazil, prov. Minas Geraes. 
3. C. BLANCHETIANUM (Tul. in Arch. Mus. Par. iv. p. 84), foliolo 
longiuscule petiolato ovato-lanceolato oblongove basi rotundato v. sub- 
cordato glabro, stipellis setaceis petiolulum æquantibus, racemis pube- 
rulis, ovulis 2.—Folia C. Clausseni, a quo hzc species paullulum 
differt stipellis, ovario, et alis petalisque carinalibus prope basin plica 
saccata auctis quam in C. Clausseni evidentiore. Legumen non visum. 
Hab. Brazil, prov. Bahia (Blanchet, n. 2319). 
4. C. HosTMANNI, sp. n., foliolo longe petiolato elliptico-oblongo 
basi acutiusculo glabro, stipellis inconspicuis, racemis vix puberulis, 
calycis laciniis tubo longioribus, ovulis 6-8.—Foliola 4-8 poll. longa. 
Calyx 3-34 lin. longus, basi quam in precedentibus magis attenuatus, 
dentibus 3 inferioribus profundius solutis, 2 summis alte connatis. 
Petala fere C. Blanchetiani. Legumen junius longe stipitatum et 
valde falcatum, perfectum verosimiliter ut in precedentibus orbicu- 
latum. 
Hab. Surinam, Hostmann, n. 172. 
IV. MacuzniUM, Pers. 
Calyx truncatus, breviter 5-dentatus, basi obtusus. Vexillum basi nudum, 
extus sæpe sericeum. Carine petala dorso connata. Stamina monadelpha 
v. requaliter diadelpha v. vexillare solutum. Antherz versatiles. Ovarium 
ssepius stipitatum, uniovulatum, rarissime biovulatum, disco cupuliformi basi 
ssepius circumdatum. Legumen compressum, samaroideum, indehiscens, 
basi plus minus incrassatum et monospermum, sutura vexillari ad semen 
plus minus intrusa, superne in alam oblongam attenuatum; stylo terminali.— 
Caulis lignosus, arboreus fruticosus v. alte scandens. Folia impari-pinnata, 
foliolis plerisque alternis exstipellatis. Stipule in speciebus scandentibus 
вере indurato-spinescentes. Racemuli breves, secundiflori, fasciculati v: 
ramosi, axillares v. in paniculam terminalem dispositi. Pedicelli breves, 
nunc brevissimi. Bracteæ parve, caduce. Bracteole sub calyce vulgo 
orbiculate, persistentes. Flores parvi v. mediocres, purpurei violacei v. 
albi. Species omnes ex America australi v. centrali. 
Колер PVC T MCCC NN 
