EUBIACEAE. 123 



Sepals 4 : corolla-lobes 4 : free portions of the 



filaments long : anthers linear. 5. CATESBAEA. 



Fruit 5-celled. 6. HAMELIA. 



Cavities of the ovary with a single ovule each : seed solitary. 



Flowers in dense heads, the hypanthia not coalescent. 7. CEPHALANTHCS. 



lowers solitary or in an open inflorescence or if clustered 

 the hypanthia coalescent (Morinda). 



Ovule pendulous. 



Filaments wholly or partly adnate to the corolla- 



tube. 8. GUETTARDA. 



Filaments not adnate to the corolla-tube. 



Inflorescence terminal. 9. EBITHALIS. 



Inflorescence axillary. 10. CHIOCOCCA. 



Ovule not pendulous. 



Corolla rotate : filaments scarcely adnate to the 

 corolla : anthers coherent as a tube around the 

 style. 11. STRUMPFIA. 



Corolla not rotate : filaments manifestly adnate to 

 the corolla-tube : anthers distinct. 

 Ovule or seed with a basal attachment. 



Corolla funnelform : seed wingless : erect 



shrubs or trees. 12. PSYCHOTRIA. 



Corolla campanulate : seed winged : vines. 13. PAEDERIA. 



Ovule or seed with a lateral attachment. 



Flowers in terminal clusters, the hypanthia 



coalescent : sepals minute or obsolete. 14. MORINDA. 



Flowers axillary and solitary : sepals slender. 15. EHNODIA. 



1. PINCKNEYA Michx. Shrubs or trees. Leaves with broad entire 

 blades. Flowers in corymbose cymes. Sepals 5, 1 or 2 of them, at least in the 

 outer flowers, transformed into leaf-like members. Corolla with a stout tube 

 and 5 rather broad lobes. Stamens 5 : filaments adnate to the lower part of the 

 corolla-tube, glabrous: anthers oblong, exserted. Capsule as wide as long. 

 Seeds wingless. 



1. P. pubens Michx. Shrub or small tree, with pubescent foliage: leaf -blades 

 oblong, oval, or ovate, 5-20 cm. long, short-petioled : foliaceous sepals like the 

 leaves in shape, but smaller and pink: unchanged sepals linear to linear- 

 lanceolate, 1-1.5 cm. long: corolla greenish, mottled with brown or purple: 

 tube 1.5-2 cm. long; lobes as long as the tube or shorter: capsule subglobose, 

 nearly 2 cm. in diameter. FEVER-TREE. 



Sandy swamps and along streams, m. and w. Fla. (Cont.) Spr.-sum. 



2. EXOSTEMA L. C. Eich. Shrubs or trees. Leaf-blades leathery. 

 Flowers axillary or in paniculate cymes. Sepals 5, short. Corolla with slender 

 tube and 5 narrow lobes. Stamens 5: filaments adnate to the base of the 

 corolla-tube, pubescent below: anthers narrowly linear, exserted. Capsule 

 elongate. Seeds winged. 



1. E. caribaeum (Jacq.) E. & S. Shrub or small tree, the foliage glabrous: 

 leaf -blades oblong to elliptic, 2-6 cm. long: sepals 1-2 mm. long: corolla white 

 or rose-tinged, the tube 3.5-4 cm. long; lobes narrowly linear: capsules elliptic, 

 10-12 mm. long. PRINCEWOOD. 



Hammocks, E. Keys and F. Keys. (W.I.) 



3. CASASIA A. Eich. Unarmed shrubs or trees. Leaf-blades leathery. 

 Flowers in axillary cymes. Sepals 5, broad or narrow. Corolla with a stout 

 tube and 5 relatively broad lobes. Stamens 5: filaments adnate to the lower 

 part of the corolla-tube: anthers elongated, linear-sagittate, included. Berry 

 thick. Seeds angled. 



1. O. clusiifolia (Jacq.) Urban. Shrub or small tree, the bark pale: leaves 

 clustered at the branch-tips; blades cuneate to obovate, 5-15 cm. long: hypan- 



