552 LVII. LEGUMINOS/E. [Dalbergiec. 
Species 4, inter se valde affines, Brasiliw et Bolivie incole. Benth. im Journ. Linn. Soc. iv. 
Suppl. 127.  Moric, Pl. Nouv. Amér. t. 62 (Commilobium). | Mart. Fl. Bras. Payil. (. 120, 121. 
250. TFissicalyx, Bent. in Journ. Linn. Soc. v. 78, et in. Trans. Linn. Soc. xxii. 389. t. 
39.— Calycis tubus turbinatus; limbus acuminatus, integer v. brevissime 2-dentatus, per 
anthesin hine fissus, spathaceus. Petala ad apicem tubi cum staminibus inserta; vexillum 
ovatum; als oblique oblongs, liberze ; carinse petala alis subsimilia, paullo minora, libera. 
Stamina omnia in vaginam supra fissam connata; antherw versatiles, apice 2-porosew. 
Ovarium breviter stipitatum, 2-ovulatum; stylus filiformis, stigmate minuto terminali. 
Legumen planum, ais inclusis ovali-ellipticum, ipsum tamen angustum, indehiscens, suturis 
parum prominulis, lateribus medio longitudinaliter late alatis. Semen pendulum, hilo 
parvo; radicula brevis, recta, supera.—Arbor. Folia alterna, imparipinnata, foliolis op- 
positis exstipellatis. Flores aurantiaci, secus ramulos panicule terminalis conferti. Bractes 
minut»; bracteole parvrze, persistentes. 
Species 1, Venezuelz incola, Anther:z 2-porosz in nullo alio genere Papilionacearum observantur. 
Calyx fere Zol/ernie, sed corolla et stamina antheris exceptis omnino Dalbergiearum. 
960. EXnocarpus, Forst. Char. Gen, 65. t. 33.—Calyx tubulosus v. subcampanulatus, ir- 
regulariter 2-6-dentatus. Petala 5, libera v. basi in tubum cum staminibus coalita, linearia, 
subzqualia, superne corrugata, imbricata, summo (an semper?) extimo. Stamina 10, fila- 
mentis in tubum liberum v. petalis adnatum coalitis; anthersz uniformes, breves, didym:e, 
loculis longitudinaliter dehiscentibus. Ovarium sessile v. brevissime stipitatum, 2-pauci- 
ovulatum ; stylus brevis, stigmate obliquo. ^ Legumen breviter stipitatum, obovato-ineur- 
vum, subdrupaceum v. coriaceum, 2-valve. Semen 1, exalbuminosum; cotyledones car- 
nosm ; radicula brevissima, ineurva.— Arbores glabrz, inermes. Folia simplieia (1-foliolata), 
coriacea, penninervia, petiolo brevissimo. —Stipule parvzs. Flores flavi, spicati, spicis 
&xillaribus. Draetes decidus, parvw ; bracteole nune diutius persistentes, nunc minute v. 
inconspicure. 
Species 3, quarum una normalis, petalis basi eonnatis, legumine subdrupaeeo, endocarpio crasso 
fibrcso, seminis funiculo brevissimo, in Ins. Oceani Pacifiei v. Archipelagi Indiei spontanea v. eulta. 
Gertn. f. Fruct. iii. £. 199, et. 200, f. 1. Roxb. Pl. Corom. iii. 2. 263 (quoad ovarium male).—Huie 
addentur species 2 Guianenses, pro generibus propriis deseripte sel pluribus notis Znocarpo simil- 
limz et melius ad sectiones reducend:, seil. ErABALLIA, Benth. im Hook. Journ. Bet.ii. 99; Hook. 
Ic. PI. t. 453, petalis liberis v. vix basi connatis, legumine ignoto, et Bocoa, Aubl. Pl. Gui. Suppl. 38. 
1. 391 ; cfr. Benth. in Journ. Linn. Soc. vi. 146. 
Ivoparuxis, Mig. Fl. Ind. Bat. Suppl. i. 357, charactere e speciminibus fructiferis (nobis non 
visis) sumpto, forte ab Znocarpo haud diversa est. Flores ignoti. 
TniBus X. SOPHOREX. 
261. Mtonopteryx, Spruce, ex Benth. in Mart. Fl. Bras. Papil. 907. t. 199.— Calycis 
tubus brevissimus, lobi in labia 2 imbricata coaliti, superiore maximo complicato corollam 
includente, inferiore brevi acuto integro v. obscure 3-dentato. Petala sessilia; vexillum 
obovato-suborbieulatum, ezteris subbrevius; ale subfaleato-oblongs, libere;  carinse 
petala alis subsimilia, dorso a basi ad apicem connata. Stamina subwequalia, libera; antherce 
lineari-oblongs. Ovarium stipitatum, ]-ovulatum ; stylus brevis, arcuato-conicus, stigmate 
introrsum laterali. Legumen ... Semen ex ovuli indole verisimiliter pendulum, radicula 
recta supera.—Arbores procerwe, habitu Dpterygis. Folia alterna, imparipinnata, foliolis 
eoriaceis exstipellatis. — Flores racemosi, racemis in paniculam terminalem floribundam 
dispositis. JBractes et bracteole parvis, cadueissimre. 
Species 2, Brasilix borealis incole. Genus Dipterygi afüne, differt calycis lobis summis (alis) 
connatis, staminibus liberis, aliisque notis. 
262, Dalhousiea, JVall. Cat. Herb, Ind. n. 5339.— Calycis campanulati dentes brevissimi. 
Vexillum orbicalatum, subsessile; alw oblique oblongse, liberm; carina alis latior, erecta, 
obliqua, petalis dorso subeohsrentibus, unguibus brevissimis. Stamina libera; antherze 
