Arbor?; ramuli puberuli. Folia 20-30-foliata, alterna, inferiora subopposita, oblongo-trapeziformia, ad 2.5 cm. longa, ad 5.5 cm. lata, apice oblique subdeltoidea et vix apiculata, basi oblique truncata manifesteque inaequilateralia, venis 3 palma-tis, in sicco utrinque viridia, praeter margines glabra et papyracea; rhachides tenues, angulares et supra longitudinaliter carinati; petioli 1-10 mm. longi, glandulis basalibus 2 apice manifeste setaceis praediti; stipulae subreflexae, deltoideae, circa 3 mm. longae et 2.5 mm. latae, acutae, crassae, glabrae, spinosae vel infra coriaceae apiceque rigidiores. Flores non visi. Fructus parte seminiferente manifeste plana, oblonga, arcuata, ad 0.9 cm. longa et 0.55 cm. lata, brunnea et appresso-puberula, margine inferiore leviter bicarinato; ala cultriformis, ad 4 cm. longa et circa 1 cm. lata, apice obliqua minuteque apiculata, margine superiore vix curvato inferiore-que manifeste arcuato, tenuis, in sicco rubescens, papyracea, minute puberula, venis prominulis transversis irregulariterque dispositis.
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