80 FLORA OK JAMAICA Pt&rocarpu& 



I.inn;eus (loc. cit.} gives no diagnosis, he merely refers to his Mat. 

 Mod. bl and Jacq. Hist. 283, t. 183, f. !> J'ti-rocm^ms of the Mat. Mod 

 based on Hermann's Fl. Zeyl. 417, of which there are two specimens in 

 Hermann's Herb., both of which, as Trimen pointed out, are Drrris 

 uliiiiit >s,i, an Old World species; Jacquin's name applies to the American 

 specie^, and also has priority over P. Draco L. 



25. LONCHOCARPUS H. B. & K. 



Trees, or high trailing shrub (L. patens). Leaves alternate, 

 imparipinnate ; leaflets opposite. Flowers in racemes ; pedicels 

 generally 2 -flowered, sometimes 2 pedicels together. Calyx 

 truncate ; teeth 5, very short or obsolete. Standard roundish. 

 Uppermost stamen free only just at the base, united above 

 the base with the rest into a closed tube ; anthers versatile. 

 Stigma small, terminal. Pod flat, not opening, not winged, 

 with 1-4 seeds. 



Species 60, natives of tropical America and Africa, one 

 Australian. 



Pedicels longer than the flowers, spreading. Pod 



reticulate 1. L. patens. 



Pedicels not longer than the flowers. Pod smooth. 

 Flowers less than 1 cm. 1. Calyx 2-2-5 mm. 1. Pod 



thin, parchment-like 2. L. latifolius. 



Flowers more than 1 cm. 1. Pod woody. 



Leaflets puberulous beneath. Calyx 3-4 mm. 1. 



Corolla about 1-2 cm. 1 3. L. sericeus. 



Leaflets glabrous. Calyx 5-6 mm. 1. Corolla about 



1-5 cm. 1 4. L, doming ensis. 



1. L. patens Urb. Symb. Ant. v. 367 (1908) ; leaflets glabrous, 

 nerves beneath flat ; pedicels spreading, generally longer than 

 the flowers ; calyx : teeth wanting, about '4 cm. 1. ; corolla 

 about 1 * 2 cm. 1. ; pod thin-parchmenty, reticulate, glabrescent, 

 somewhat dilated and flat along the upper margin. 



In fl. June, in fr. Nov. ; near Troy, 2000 ft. ; Mulgrave, St. Elizabeth, 

 1300 ft. ; Harris ! Fl. Jam. 8739, 9065, 12,379. 



Straggling trailing shrub, growing to a length of 30 ft. Leaflets in 2-4 

 pairs, ovate-elliptical, elliptical or oblong, shortly and obtusely acuminate, 

 rounded at the base, papery when dry, 4-9 cm. 1. Inflorescence glabrous, 

 lax-flowered, about as long as the leaves. Bract eoles close to the calyx, 

 roundish or ovate-roundish, 1 mm. 1. Calyx very sparingly puberulous, 

 more so at the margin. Corolla dark rose-colour ; standard roundish, 

 apex deeply emarginate, base auriculate, silvery-silky on the outside, with 

 shallow infolded auricles, 1 2-1 5 cm. 1. ; wings oblong-elliptical, with hairs 

 along a median line and at the apex, long- clawed, 1-2-1-3 cm. 1. ; keel- 

 petals oblong-elliptical, cuneate at the base, silvery-silky on the outside, 

 long-clawed, as long as the wings. Pod irregular in outline due to the 

 cessation of growth except around the seeds, beaked with the more or less 

 persistent style, 1-3-seeded, 6-9 cm. 1., nearly 2 cm. br. Seeds purplish- 

 black, kidney-shaped, about 1 3 cm. 1. 



