Eucesalpiniec.] LVIL LEGUMINOSJE, 567 
suture inerassate. Semina ovoidea v. globosa, testa erassa.— Species 9 v. 4, Asiaticze, — Wight, Ic. 
2, 397. CiNcLiDOCARPUS, Zoll. in Nat. en. Geneesk, Arch, ii. 74 et 81, ex Mig. Fl. Ind. Bat. i. pars i. 
110. 
. 809. Hoffmanseggia, Cav. Ic. iv. 63. t. 392, 393.—Calycis tubus discifer brevissimus; 
segmenta 5, oblonga v. lanceolata, parum insqualia, leviter imbricata v. valvata. Petala 
5, oblonga v. ovata, patentia, imbrieata, summo intimo swpius dissimili. Stamina 10, 
libera, leviter declinata, filamentis basi sepius glandulosis; antherw uniformes, loculis 
longitudinaliter dehiscentibus. Ovarium subsessile, in. fundo calycis liberum, oo-ovula- 
tum; stylus brevis v. filiformis, apice sepe incurvo-clavatus, stigmate terminali parvo v. 
concavo. Legumen subsessile, lineare v. ovatum, rectum v. sepius faleatum, compressum, 
2-valve, valvis membranaceis v. tenuiter subcoriaceis, sepius glandulis v. setis brevibus 
plumosis conspersis, Semina transversa, v. oblique ovata, testa coriacea; albumen 0; 
cotyledones plans, basi cordatz; radicula brevis, recta.—Herbs» suffruticesve humiles, 
sepe glanduloss. Folia bipinnata, foliolis parvis. Stipule parvz; stipelle dum adsint 
parvz, setacez.' Flores flavi, racemosi, racemis terminalibus v. oppositifoliis. — Dractesm 
decidus; braeteols O. 
Species ad 14, quarum 2 in Africa australiore, czetere in America presertim occidentali a Patagonia 
usque ad Mexicum creseunt. .DC. Prod. ii. 484. Wap. Hep. i. 811: Anm. ii, 443; iv. 692, et 
(sub Pomaria) Walp. Rep.i. 811; v. 559: .4nn.i. 257. Philip. F!. Atacam. 17 (Zuccagnia). Genus 
vix a Cesalpinie sect. Pomaria differt habitu, sepalis minus imbricatis et, legumine tenuiore, 
MxzawosriCTA, DC. Mem. Leg. 471. t. 69, species includit 2, Austro-Africanas, Harv. et Sond, 
Fl. Cap. ii. 270; Harv. Thes. Cap. t. 2, quibus segmenta calycina dense nigro-glandulosa et valvata, 
et stylus brevis vix elavatus. In specie tertia Texana ad eandem sectionem sine dubio referenda 
(H. melanosticta, A. Gray, Pl. Wright. i. 64), calyx et legumen iis M. Burchellii, DC., simillima ; 
Stylus paullo longior et evidentius clavatus. 
310. Heematoxylon, Linn. Gen. n. 525.— Calycis tubus discifer brevis; segmenta 5, 
parum insqualia, valde imbricata. Petala 5, oblonga, patentia, parum inzqualia, imbri- 
cata, summo intimo, Stamina 10, libera, subrecta, filamentis basi pilosulis; antherz uni- 
formes, loculis longitudinaliter dehiscentibus. Ovarium breviter stipitatum, in fundo 
calycis liberum, 2-3-ovulatum; stylus filiformis, stigmate parvo terminali. Legumen lan- 
ceolatum, plano-compressum, membranaceum, ad suturas indehiscens, per medias valvas 
tamen in pseudovalvas 2 naviculares disruptum. Semen transverse oblongum, hilo ven- 
trali; albumen 0; cotyledones divaricato-2-lobs ; radicula recta, intra lobos retracta.— 
Arbor glabra,ligno tinctorio. Folia abrupte pinnata, v. jugo infimo in pinnas evoluto 
bipinnata, foliolis paucijugis obovatis. Stipule alis spinescentes, alite parvse et deciduse. 
Flores parvuli, flavi, laxe breviterque racemosi, racemis axillaribus. JBractesm minutsm v. 
inconspicus ; bracteol: 0. ; 
Species I, Americz centralis, Columbize et Indie oecidentalis ineola, DC. Prod.ii. 485.  Hayme, 
Arzneig. ix £. 44. Karst. Fl, Columb. t. 114. 
311. Pterolobium, A. Br. in App. Salt. Abyss. 64, (Reichardia, Hot, Nov. Gen. et 
Sp. PI. 210, ex parte. Quartinia, 4. Rich. in Ann. Sc. Nat. ser. 2. xiv. 259, ex ejusd. I. c. 
xv. 179.)—Calycis tubus discifer brevis; segmenta 5, imbricata, infimo concavo majore. 
Petala 5, patentia, parum insqualia, imbrieata, summo intimo. Stamina 10, libera, decli- 
nata v. subsequalia, filamentis basi villosis v. glabriusculis; antherwe uniformes, loculis 
longitudinaliter dehiscentibus. Ovarium sessile, in fundo calycis liberum, l-ovulatum ; 
stylus brevis v. elongatus et apice clavatus, stigmate terminali truncato v. concavo. Le- 
gumen sessile, compressum, samaroideum, indehiscens, basi seminifera oblique ovata, apice 
in alam membranaceam oblique oblongam v. faleatam productum. Semen sub apice loculi 
affixum, pendulum, valde compressum ; albumen 0; cotyledones complanat:e ; radicula brevis, 
recta,—Arbores v. frutices alte scandentes, aculeis recurvis armati. Folia bipinnata, 
foliolis numerosis parvis. Stipule parvse v. inconspicus. Flores parvuli, albi (v. flavidi ?), 
racemosi, racemis ad apices ramorum laxe panieulatis.  Bractez caducissims ; brae- 
.teolse 0, ij 
