26 LXXXIV. APOCYNACEH (STAPF). 
Ovary 1-celled (or imperfectly 1-celled in some species of Clitandra, 2-celled 
in Clitandra orientalis) ; stigma glabrous. 
Style short, not or shortly exserted from the calyx, filiform cr columnar, 
mostly glabrous. 
Inflorescences terminal or sometimes pseudo- 
axillary. 
Calyx 4-5 lin. long, multiglandular within 1 
Calyx 3-3 lin. long, eglandular within =. 2 
Inflorescences axillary or axillary and ter- 
minal . : : : 5 : 6 
Style usually long and much exserted from the 
calyx, almost capillary, mostly more or less 
hairy : : - : : 
Ovary 2-celled; stigma tips hairy 
Armed shrubs with simple or forked spines Seay 
Unarmed shrubs. 6. 
Corolla funnel-shaped; fruit breaking up into 2 
spinous valves : : . “ : 
**Ovary apocarpous, rarely imperfectly syncarpous 
(species of Rauwolfia). 
Sepals 3 lin. long, broad, obtuse, subcoriaceous ; 
ovules very numerous”. c : : : 
Sepals 3-1 lin. long, or if longer, narrow and herba- 
ceous ; ovules few or many. 
+Mericarps baceate, or if follicular with only 2-4 
winged seeds 
Inflorescences axillary (rarely pseudo-terminal), 
sessile or compact, more or less umbelliform; 
stigma not apiculate . : : 
Inflorescences terminal, paniculate or corymbose, 
rarely much congested or clustered and 
psendo-axillary ; stigma dist:nctly «apicu- 
late. 
Inflorescences rather dense and rigid; calyx 
glandular within, coriaceous, mure or less 
resinous ; st'gma oblong-ellipsoid, 
Ovules 10-24 in each cell . : : oo 
Ovules 2 in each cell : : : - 16 
Intlorescences rather lax; calyx eglandular 
within, submembranous, not resinous; 
stigma depressed, capitate . = uel 
3. 
. VAHADEDIA. 
. LANDOLPHIA., 
CLITANDRA. 
CARPODINUS. 
CARISSA. 
ACOKANTHERA. 
. ALLAMANDA. 
. PICRALIMA. 
. PLEIOCARPA. 
. POLYADOA. 
. HUNTERIA. 
. DIPLORRHYNCHUS. 
++Me.icarps drupaceous; carpels 2-ovuled . . 12. RAUWOLFIA. 
tttMericarps follicular; carpels many-ovuled. 
Herbs i 5 : : P “ . 14 
Trees or shrubs. 
Leaves alternate ; flowers rather large and 
SshOWy:. : ‘ “ - ais 
Leaves opposite or verticillate; flowers small 16 
. LOCHNERA. 
. PLUMERIA. 
. ALSTONIA. 
TRIBE Il. Taberneemontanoideve.— Corolla salver-shaped, rarely funnel- 
shaped or campanulate with a cylindric basal tube; lobes overlapping to the left, 
very rarely to the right. Anthers linear, oblong, or sagittate; anther-cells not or 
very slightly diverging below, and polliniferous and deh 
iscing to the base or 
nearly $0, or diverging below and passing into barren tails leaving the glabrous 
foot of the connective free. Ovary apocarpous, rarely syncarpous; carpels 2; 
