232 OLACINES. [ Ximenia. 
X Stamens twice mers ae or, if fewer, ac- 
companied ee ; 
Calyx not enlarging after flowering ; en meerecaec all perf . roe 
Calyx ee in fruit; ee ens 3-5; eaninothe "6 0 
wer. = Ola 
"x x Stamens as many " petals : and opposite to them. 
T Fraiting zr owe ron enlarged, adnate to the 
Aomiets scandent tendril-bearing shrub with 3-nerved 
. Erythropalum. 
Ovary near the summit 8-5-celled trees with penninerved 
leaves , . Strombosia. 
+ + Calyx in fruit unch anged ; disk in fruit 
much enlarged, adnate cy bas ean and 
resembling an adnate c a. ———— 
OO Ovary eae’, with a single ovalar: Viren herma 
hrodite. 
X Corolla gamopetalous. Inflorescence without bracts 
Stamens 4, athaisitiag with as many seers scales or glands Cansjera. 
4, 
Stamens 4, free; staminodes or scales non - Natsiatopsis. 
X X Petals free. Inflo: rescences while young imbri- 
qisketge 
Filaments filiform + Opilia. 
x > Stamens as many as s petals and alternating with them. 
O Trees or erect shrubs. Cotyled = small or dilated. 
=r minu ig toothed or lobed. Petals usually 
Drupes — feshy woptndeal: anthers pendulous ; . Stemonurus. 
Drupes wi eshy puffy sa: a oe covering only 0: : 
the path nut ; — attached to = back save 
the 2-lobed: base : podytes. 
Drupe berry-like ; flowers sessile, in heads . Daphniphyllopsis. 
Calyx 5. os or = sepals distinct, imbricate, 
Albumen many-lobed; d: » woody onocaryum. 
oO Cline. "0 *Gotyledons broadly foliaceous or thick. 
oecious. 
Female Fin a in heads ; * sian, sets | ger than the anthers; drupes 
echinate ; bes slightly wrinkled . Phytoerene. 
Fiodanctaconapedte nies te; filaments longer than the anthers, 
Albumen none  Sarcostigma. 
Flowers racemose ; filaments very short ; albumen ‘fles eshy . Natsiatum. 
Flowers cymose-panicled ; filaments very short ; albumen fleshy . Todes. 
L. 
Calyx 4-5-toothed or -lobed, not enlarging after flowering. Pe- 
tals 4 or 5, bearded eC te valvate, Stamens twice as many 45— 
petals ; filaments filiform ; anthers dehiscing by opposite slits 
Ovary. 3-celled at base, with 3 ovules suspended from a central pla- 
centa. Drupes with a very thick fleshy sarcocarp. Seeds spuriously — 
erect.—Shrubs or rarely trees, often spinose. Flowers middling- 
= solitary, or in ymes, . 
Americana, L.; H.f. Ind. Fl. i. 574.—Pin-lay-see or pin 
ei poo straggling shrub, all parts glabrous, armed with 
