2G 



LXXXIV. APOCYNACE^ (sTAPF). 



of ClUandra, 2-eelled 

 filiform cr columnar, 



A'ahadenia. 



I.ANDOLPHIA. 



3. Clitandka. 



4. Carpodinus. 



Carissa. 

 Acokanthera. 



13. Allamanda. 



7. Pjcralima. 



Ovary l-celled (or impprfgctly 1-celled in some species 

 in ClUandra orientalis) ; stigma glabrous. 

 Style short, not or shortly exserted from the cal^ x, 

 mostly glabrous. 

 Inflorescences terminal or sometimes pseudo- 

 axillary. 

 Calyx 4-5 lin. long, multiglmulnlar within 1. 

 Calyx f-3 lin, long, eglandular within . 2. 

 Intiorescences axillary or axillary and ter- 

 miiiiil ....... 



Style usually long and much ex-erted from the 

 cal}X, ulmosc capillary, mostly more or less 



liiiii-y 



Ovary 2-cellcd ; stigma tips hairy 



Armed shrubs with siu)ple or forked spines 

 UiiMrmed shrubs ...... 



Corolla funnel-shnped ; fruit breaking up into 2 

 si)inous valves ...... 



**Ovary apocnrpou?, rarely imperfectly syncarpous 

 (sp.'cies of Ra urooljia) . 

 Sepals 3 lin. long, broad, obtuse, subcoriaceous; 

 ovules very numerous ..... 



Sepals \-l lin. long, or if longer, narrow and herba- 

 ceous ; ovules few or many. 

 fMerlcarps baccate, or if follicular with only 2-4 

 winged seeds 

 Inflorescences axillary (rarely pseudo-terminal), 

 sessile or compact, more or less innbelliform : 

 stigma not apieulate . . . .8. Pleiocarpa. 



Inflorescences terminal, paniculate or corymbosi-, 



rarely much congested or clustered and 



l)seudo-axillary ; ^tigma distinctly iipicu- 



late. 



Inflorescences rathtr dense and rigid; calyx 



glandular within, coriaceous, mure or less 



resinous ; st'gma oblong-ellipsoid. 



Ovules 10-24 in each cell . . . , 



Ovules 2 in each cell .... 



Inflorescences rather lax ; cal3X eglandular 

 within, submembranous, not lesinous; 

 stigma depressed, capitate 

 tfMe.icarps drupaceous; carpels 2-ovuled . 

 f ft Mericarps follicular ; carpels many-ovuled. 



Herbs 14. Lochnera. 



Trees or shrubs. 



Leaves alternate ; flow^ers rather large and 

 showy 



POLTADOA. 

 HUNTERIA. 



DlPLORRHYNCHUs 

 liAUWOLFIA. 



15. 



Leaves opposite or verticillate; flowers small 16. 



Pjlumeria. 



Alstonia. 



Tribe II. Tabernaemoutauoldeses — Corolla salver-shaped, rarely funnel- 

 shaped or campanulate with a cylindric basal tube ; lobes overlapjping to the left, 

 very rarely to the right. Anthers linear, oblong, or sagittate ; anther-cells not or 

 very slightly diverging below, and polliniferous and dehiscing to the base or 

 nearly so^ or diverging below and passing into barren tails leaving the glabrous 

 foot of the connective free. Ovary apocarpous, rarely syncarpous ; carpels 2 ; 



C. 



