Jennings: Contribution to Botany of Isle of Pines. 127 



of subtruncate or rounded, and the apex is in many of the leaves 

 distinctly acuminate rather than acute. 



288. Bauhinia caribaea sp. nov. (Plate XX.) 

 A slender sparsely branched shrub up to five meters high; the 

 leaves 3-6 cm. long, petioled, broadly suborbicular, at the base 

 broadly and obtusely cordate, at the apex deeply and acutely cordate, 

 the median nerve exserted in the sinus as a short point, leaves bi- 

 foliate, somewhat lustrous above, paler below; leaflets connate about 

 two-thirds of their length, ascending, 3-4.5 cm. long, 15-28 mm. wide, 

 below minutely and very shortly pilose, finally glabrescent above, 

 rounded at the base, the apex broadly obtuse, the margin entire, 

 the nerves 3 (or 4), the exterior curved, the interior nearly straight; 

 petioles 8-12 cm. long, slender, densely and minutely short-pilose; 

 racemes pseudo-terminal; pedicels densely and minutely appressed 

 pilose, the bracts linear-lanceolate, 1-1.5 mm. long; flowers 15-25, 

 zygomorphous; calyx spathaceous during flowering, reflexed and 

 finally marcescent, minutely pilose, 5-dentate, about 15-20 mm. long; 

 petals 5, subequal, 10-16 mm. long, 2-3.5 irim. wide, furnished with a 

 claw about 4 mm. long, lanceolate, long acuminate, marginally undu- 

 late; stamens inserted in the throat, the lowest one fertile, 2-3 cm. 

 long, arcuate; the sterile ones 9, more or less connate-spathaceous 

 above the base, about 10-13 mm. long; the anther oblong, 2-2.5 mm. 

 long, attached at the middle; ovary on a stipe 5-7 mm. long; the fruits 

 (legumes) usually solitary in the raceme, linear-oblong, about 5-6 cm. 

 long, 9-12 mm. wide, with a stipe 2-2.5 cm. long, minutely and 

 densely hispidulous, the sides of the pod eventually glabrescent, the 

 apex acute and mucronate with the persistent base of the style. 



Frutex usque 5 m. altus, gracilis, sparse ramosus; foliis 3-6 cm. 

 longis, petiolatis, late suborbicularibus, basi late obtusangule cordatis, 

 apice valde acutangule cordatis, nervo medio in sinum breviter 

 setaceo-producto, bifoliatis, supra nitidulis, subtus pallidioribus; 

 foliolis circiter 2/3 connatis, adscendentibus, 3-4.5 cm. longis, 15-28 

 mm. latis, subtus minute et brevissime pilosis, supra demum glabres- 

 centibus, basi rotundatis, apice late obtusis, margine integerrimis, 

 nervis 3 (-4), nervis exterioribus curvatis, interioribus subrectis; 

 petiolis 8-12 cm. longis, satis gracilibus, dense minute et brevissime 

 pilosa; racemis pseudoterminalibus; pedicellis dense et minute ap- 

 presso-pilosis; bracteis lineari-lanceolatis, 1-1.5 mm. longis; floribus 



