336 HYPOPETALES. 
young shoots of Hebradendron Cambogoides (formerly refer- 
red to Stalagmitis Cambogioides, Garcinia Cambogia, and 
Xanthochymus pictorius.) H. pictorium is also said to yield 
Gamboge. The Dryobalanops Camphora (or D. Aromatica), 
which is supposed to yield the camphor of Sumatra, has been 
referred to this family in the dispensatories, but is placed 
by Blume in a separate order, Dipterocarp2e, with stipules 
and alternate leaves. 
Officinal Plants. 
Stalagmitis Cambogioides. (Lond. Pharm.) 
Dryobalanops Camphora. 
ORDER LXXXVIL. 
AURANTIACE#. 
Cuaracters.— Trees or shrubs, with alternate leaves, 
simple or compound, with the petiole often winged, and 
abounding in minute vesicles filled with volatile oil ; flowers 
with an agreeable perfume; calyx monosepalous, urceolate, 
or campanulate, of 3 or 5 lobes or divisions ; petals 3 to 9, 
enlarged at the base, sometimes slightly cohering, and in- 
_-serted round a hypogynous disk ; stamens occasionally 10, — 
the same number as the petals, or some multiple of that 
number, placed on the disk, the filaments sometimes united — 
in several fasciculi, and flat at the base; ovary many-celled, — 
with a simple style and stigma ; pericarp abounding in vola-_ 
tile oil, many-velled and many-seeded, the cells filled with a 
: juicy pulpy matter ; seeds solitaryin each cell, or numerous, — 
pendulous at the internal angle of the cell, or loosely scat- 
tered in the pulp, with no albumen, but thick pre deeitise ot 
a distinct raphe and chalaza. — 
Exampins.—The Sweet Orange (Citrus Aurantium), the 
Leet 
