CAESALPINIACEAB. 1 "' 5 



and axillary; pedicels slender, 5-8 cm. long; sepals unequal, the larger about 

 1.5 em. long; petals orange or yellow, 1.5-2.5 cm. long; stamens 5-6 cm. long; 

 pod flat, broadly linear, 12 cm. long or less, 14-18 mm. wide, somewhat oblique, 

 pointed at both ends, its valves subcoriaeeous, glabrous, twisting after dehis- 

 cence; seeds compressed. 



Spontaneous in waste places, and in coppices, Andros, New Providence and 

 Inagua : — Cuba to St. Thomas nnd to Trinidad; continental tropical America; Old 

 World tropics. Baebadoes Peide. 



9. DELONIX Eaf. PI. Tell. 2: 92. 1836. 



Unarmed trees, with evenly bipinnate, estipulate leaves of numerous small 

 leaflets, and large, showy, orange to scarlet flowers in terminal or axillary 

 corymbose racemes. Calyx deeply 5-lobed, the nearly equal lobes valvate. 

 Petals 5, long-clawed, the blade nearly orbicular. Stamens 10, declined; fila- 

 ments distinct; anthers longitudinally dehiscent. Ovary sessile, many-ovuled;' 

 style slender or short; stigma truncate, ciliolate. Pod broadly linear, flat, 

 woody, 2-valv6d, nearly solid between the Oblong transverse seeds. Endo- 

 sperm present; cotyledons thick. [Greek, referring to the long-clawed petals.] 

 About 3 species, natives of Africa, the following typical. 



1. Delonix regia (Bojer) Eaf. El. TeU. 2: 92. 1836. 



Poinciana regia Bojer; Hook. Bot. Mag. pi. $884. 1829. 



A widely branched tree, reaching a maximum height of about 12 m., with 

 a trunk up to 9 dm. in diameter, the thin bark gray-brown, the twigs somewhat 

 pubescent. Leaves 3-5 dm. long; petiole stout, reddish or yellow, 7-12 cm. 

 long; pinnae 10-25 pairs, short-stalked, 8-15 em. long, the raehis pubescent; 

 leaflets 20-40 pairs,, oblong, puberulent on both sides, 4-10 mm. long, inequi- 

 lateral, rounded at both ends; pedicels stout, 4-8 cm. long; calyx about 2 cm. 

 long; petals spreading and reflexed, 5-7 cm. long, orange to scarlet and 

 mottled; stamens shorter than the petals; pod 4^S dm. long, 5-7 cm. wide, 

 dark brown. 



Spontaneous after cultivation. New Providence, near Nassau : — Widely culti- 

 vated and spontaneous after cultivation throughout the West Indies and In south- 

 ern Florida. Native of Madagascar. Royal Poinciana. Flamboyant. 



10. PELTOPHOBXTM Vogel; Walp. Hep. 1: 811. 1842. 



Unarmed trees, with bipinnate leaves of numerous small leaflets, the small 

 stipules caducous, and yellow flowers in panicled racemes. Calyx-tube short, 

 its 5 segments nearly equal or the lower one somewhat larger than the others. 

 Petals 5, orbicular, spreading, imbricated, slightly unequal. Stamens 10, dis- 

 tinct, declined; filaments pilose below; anthers all alike. Ovary sessile, few- 

 many-ovuled; style filiform; stigma peltate. Pod oblong, flat, indehiscent, 

 narrowed at both ends. Seeds 1-4, flat, transverse; endosperm none. [Greek, 

 shield-bearing; from the peltate stigma.] About 7 species, of tropical dis- 

 tribution. Type species: Peltopliorum Vogelianum Walp. 



1. Peltophorum adnjltuni Griseb. El. Br. W. I. 206. 1860. 



A tree, in the Bahamas up to about 12 m. high, in the Cuban forests reach- 

 ing a height of 50 m., the twigs, petioles, raehis, inflorescence, calyx, and lower 

 leaf-surfaces densely brown-tomentose or villous. Leaves petioled, 1-3 dm. 



