18 Lxxv. KUBiACB^. (J. D. Hooker.) 



*• Ovaries free or nearly so ; fruits free, capsular. 



Flowers bracteolate, calyx-limb 5-lobed, corolla-lobes ralvate 4. Adota. 



Flowers bracteolate, calyx-limb entire, corolla-lobes valvate 5. Stephegyne. 



Flowers ebracteolate, corolla-lobes imbricate ••.... 6. Kauclea. 

 Flowers ebracteolate, corolla-lobes valvate, climbers with 



hooked peduncles 7. UuCAniA. 



Tribe II. Cinclioneae. Corolla-lobes valvate, imbricate, or twisted in 

 bud. D-uit capsular, 2-eelled. Seeds ■winged. 



CoroUa-lobes valrate, style 2-fid, bracts leafy 8. Htjienopogon. 



CoroUar-lobes twdsted, style entire, flowers panicled, bracts 



simple 9. Coptosapelta. 



Corolla-lobes Talyate, style entire, flowers in panicled spikes, 



bracts leafy 10. Htmesodictton. 



Corolla-lobes imbricate, style 2-fid 11. Ltjculia. 



Tribe III. Rondeletieae. Corolla-lobes (in the Asiatic genera) twisted 

 in bud. Fruit capsular, 2-celled. Seeds angled, not winged. Shrubs or trees. 



Flowers simply panicled 12. Wendlandia. 



Flowers in subscorpioid cymes 13. Gkeenia. 



Tribe IV. Xedyotideae. Corolla-lobes valvate in bud. Fruit a locu- 

 licidal or septicidal 2- rarely 4-oelled capsule, or of 2 or 4 dehiscent or indehis- 

 cent cocci, rarely altogether indehiscent. Seeds small or minute, rarely winged. 

 — Herbs, rarely shrubs, never trees. 



A. Leaves quite entire, stamens 4 or 5. 



* Fruit 2-celled, usually indehiscent, stipules entire. 



Corolla funnel-shaped, lohes i-5-tootfied . 14. Dbntet.la. 



Corolla rotate, anthers large, stigma capitellate .... 15. Abgostemma. 



Corolla funnel-shaped, stigma minute .... . .16. CLAKKfatA. 



Corolla rotate, anthers connate, stigmas 2 . . . . . 17. Neirocalyx. 



** Fruit 4rcelled, indehiscent, cells with 1 erect omde. 



Fruit with 4 bony indehiscent pyrenes ; stigmas 4 . . . . 18. All^eophania. 

 Fruit membranous, indehiscent, stigmas 2 19. Feggtisoxia. 



*** Fruit oblong svhgloboae or orbicular, 2- rardy 4r-celled, umally dehiscent, 

 cells many- rarely 1-seeded, 



Capsule loculi- or septicidal, rarely indehiscent, with con- 

 tiguous calyx-teeth, seeds usually angular .... 20. Hbdyotis. 



Capsule lociUiciial above the remote calyx-teeth, rarely 



indehiscent, seeds minute, angular . 21. Oldeslandia. 



Capsule loculicidal above the remote calyx-teeth, rarely 

 indehiscent, seeds plano-convex, or globose with a ventral 

 cavity 22. Akotis. 



Capsule subglobose loculicidal, strmigly ribbed, seeds minute 



angalax, flowers in secund cymes 23. Spiiunicr.is. 



Capsule globose septicidal, seeds minute angular, flowers 

 crowded in the short recurved distant branches of an erect 

 peduncle 24. Poxvcra 



*••* F-uit h-oadly didymomly obeordute, of 2 compressed spreading lobes, 

 loculicidal above the calyx. 



