Bumelia. SAPOTACE2E. G7 



extrorse, versatile : fruit cherry-like, with thin pulp, containing a mostly solitary erect 

 seed (from a 5-ovuled ovary) ; the sear small and basilar or nearly so. 



3. DIPHOLIS. Pctaloid staminodia mostly erosely or fimbriately toothed. Seed with 

 copious albumen ; the embryo in its axis with flat cotyledons. 



4. BUMELIA. Pctaloid staminodia entire or denticulate. Seed destitute of albumen ; 

 the cotyledons very thick and fleshy, commonly consolidated. 



* * Calyx double, of 6 or 8 sepals in two series ; the outer almost valvate and enclosing 

 the inner and thinner. 



5. MIMUSOP3. Corolla of or more exterior proper lobes, and twice as many similar 

 appendages, a pair in each sinus outside of a thin scale-like or petaloid staminodium. 

 Anthers sagittate, extrorse. Ovary C-H-cellcd. Fruit baccate, maturing one or few seeds. 



1. CHBYSOPHYLLUM, L. STAR-APPLE. (Formed of ^wro.?, gold, 



and (pv)J.nr, leaf, from the golden sheen of the lower face of the leaves.)-- Hand- 

 some trees of tropical regions ; with the leaves in the commoner species green 

 and glabrous above, and beneath resplendent with a golden or copper-colored 

 silky pubescence, traversed by fine and close parallel transverse veins : flowers 

 small in axillary fascicles: fruit fleshy and commonly edible. 



C. CAINITO, L., the common Star-apple of the W. Indies, if spontaneous in Florida, is 

 doubtless an introduced tree. It has an 8-10-crenate stigma and an 8-10-celled large and 

 globose edible fruit, as large as an apple ; the foliage undistinguishable from the following. 



C. oliviforme, Lam. Small tree: leaves oval; the lower face (also young shoots, 

 pedicels, and calyx) silky -tomentose and shining with the copper-colored or golden pubes- 

 cence: corolla white; its tube seldom exceeding the calyx ; stigma 5-crenate : fruit ovoid- 

 oblong, 1-seeded, blackish when ripe, insipid. Diet. i. 552 ; Pescourt. PI. Ant. ii. t. 71 ; 

 Griseb. Fl. W. Ind. 398. C. mono^i/rfiiuni, Swartz ; Hook. Dot. Mag. t. 3303; Miq. in Fl. 

 Bras. vii. 94. S. Florida and Key West, Blodtjr-tt, Clt<ij>nian. (W. Ind.) 



2. SIDEROXYLON, L. (Composed of at'dijoo^, iron, and %v).ov, wood, 

 from the hardness of the latter.)-- A wide-spread tropical genus, of which a 

 single "W. Indian species has reached Florida. 



S. mastichodeildron, Jacq. (MASTIC-TREE.) Rather large tree, glabrous: leaves 

 thinnish, oval, with undulate margins, rounded or bluntish at apex, acutish at base, shining 

 above (2 to 4 inches long), on slender (inch long) petioles : flowers crowded in lateral or 

 axillary fascicles much shorter than the petioles : calyx barely puberulent, half the length 

 of the 5-parted yellow corolla : staminodia lanceolate, with a subulate tip, nearly entire : 

 ovary glabrous, 5-celled : fruit plum-like, 1-seeded, "yellow." Coll. ii. t. 17, f. 5 (Catesb. 

 Car. ii. t. 75) ; Gaertn. f. Carp. Suppl. 125, t. 202 ; A.DC. Prodr. viii. 181. S. pallidnm, 

 Spreng. ; A.DC. 1. c. ; Chapm. Fl. 274. Bumelia /Ktl/idn, Swartz. B.fcetidissima,'N\itt.Sylv. 

 iii. 39, t. 94. Key West (Blodgett) and Charlotte Harbor, Florida. (W. Ind.) 



3. DtPHOLIS, A. DC. (Formed of dL; double, and qpoAk, scale, from the 

 pair of appendages in the sinuses of the corolla.) - -Three W. Indian species, 

 with the aspect and seeds of Siderorylon, one of them extending to Southern 

 Florida. 



D. salicifolia, A. DC. Tree GO feet high : leaves oblong-lanceolate, acuminate, gla- 

 brous, tapering into a petiole : flowers in axillary fascicles : short pedicels and calyx rusty 

 silky-pubescent : staminodia oval, erose-toothed, as long as the linear or subulate exterior 

 appendages : anthers oblong : fruit the size of a pea. Prodr. 1. c. 188, & Deless. Ic. v. 40 

 (corolla-lobes and appendages too much fringe-toothed) ; Griseb. Fl. W. Ind. 401 ; Miq. in 

 Fl. Bras. vii. t. 18. Achras salicifolia, L. Bumelia salicifolia, Swartz. Keys of S. Florida, 

 Blodgett. (W. Ind.) 



4. BUMELIA, Swartz. (Ancient Greek name of a kind of Ash, unmean- 

 ingly transferred to this genus.) Shrubs or small trees (of Atlantic U. S. and 



