Natural Orders. | I.—THALAMIFLOR&. 171 
capsular, or if fruit RE BPARINO S (Walsura) then the 
leaflets alternate XXIV. Meliacez. 
0) 
Petals 2-lobed, sa helondaes raphe of seed ventra 
XXX fe 
Petals entire; raphe of seed dorsal 
Petals usually valvate, fruit 1- oelled 1-seeded 
V8 
Vv 
Petals imbricate, fruit of 3-5 1- si Lig: ts te 
XXX Suan: 
§Ovules and seeds erect or ascending :— de 
Ovary 3-5-locular, leaves simple 
XXXVI. Celastrinex. 
Ovary 1-locular, leaves eis or compound, or 2-5- 
. XLII. Ana 
locular, leaves compoun cardiacez. 
ttStamens opposite a ag simple or com- 
pound :—[p. 170 
Petals eitantas leaves usually stipulate 
XL. Ampelidez. 
Petals imbricate ; leaves without stipules 
XLII. Sabiacez. 
_ STSOOFDOOA 1-locular, placente 3, parietal with 
ovules; disk large lining calyx-tube; leaves 2- 
oe {p 70] - XLIV. Moringez. 
*Sepals cdak | in bud; if inalirionte or subimbricate Geen always with 
valvate petals and either (ANonAcEm: some Polyalthias) with 3-merous 
2-sexual flowers or (Tracem: some Eleocarpi) with anthers dehiscing 
transversely, or (BuRSERACEE: Bursera) with balsaminous sap :-—([p- 
Sepals free; flowers 3-merous, stamens free indefinite; ripe wa 
? 
free or rarely (Anona) conjoine 
upwards into phalanges opposite the petals; ultimate filaments 
with anthers 1-locular (2-locular in Eriodendron an in inner 
series of filaments in Bombaz, then with compound digitate leaves 
and petals) ; staminal column adnate at base to contorted corolla- 
lobes often an = of bracts below calyx; leaves except in 
endron and Bombaz simple «...+++++++XXII. Malvacez. 
Stamens saat or subdefinite in a iene or cup round style 
