lxxvi 



INTRODUCTION. 



205. 

 204. 

 182. 



223. 

 225. 



202. 

 > 166. 



169. 

 200. 



Anthers 1 -celled - 



Anthers 2-celled. 

 Stamens 2. 



Seeds pendulous ... 



Seeds "erect - - - - 



Stamens 4 ; corolla scarious 

 Stamens 3, or 5, or more. 



Seeds peltate - - - - 



Seeds pendulous. 



Seeds without albumen. 



Cotyledons plano-convex - 

 Cotyledons plaited longitudinally 

 Seeds with albumen. 



Calyx and corolla, 5-lobed 

 Calyx and corolla, 3-6-lobed. 



Stamens some multiple of the lobes 



of the corolla - - 



Stamens equal in number to the 

 lobes of the corolla 

 Seeds erect or ascending. 



Corolla imbricated in aestivation. Coty- 

 ledons plano-convex. 

 Seed-coat bony, with a long scar on 



one side - - - 



Seed-coat membranous 

 Corolla plaited in aestivation. Cotyle- ^ 

 dons shrivelled - $ lyy 



Ovula indefinite. 



./Estivation contorted. 



Corolla not agreeing in the number of its} 

 divisions with the calyx. Seeds peltate, 

 sessile - - ■ " 



Corolla agreeing with the calyx in the number of 

 its divisions. Seeds attached to the placenta by 

 a little cord. 



Pollen waxy. Stigma greatly dilated 

 Pollen powdery. Stigma simple 

 ^Estivation imbricated, plaited, or valvate. 



Styles 'several ."-■-.- 

 Style 1. 



Anthers 1-celled 

 Anthers 2-celled. 



Cells of the anther hard and dry, with ap- 

 pendages. . 

 Seeds apterous. Embryo in the axis of ? 



albumen. (Shrubs.) - - 5 I7 °- 



Seeds winged. Embryo minute, at the ) 

 base of albumen. (Herbs.) - S l '"'• 



Cells of the anther succulent, without 

 appendages. 

 Ovarium 3-celled 

 Ovarium 2- or 4-celled. 

 Filaments flaccid. Pericarp mem- 

 branous, dehiscing transversely 

 Filaments rigid. Pericarp hard 

 or fleshy. 

 Leaves alternate 

 Leaves opposite. 



JEstivation valvate 

 Estivation imbricate or 

 convolute. 



Stipules between the 



petioles 

 Stipule absent 



f£^> Flowers irregular. 

 Ovarium deeply lobed 



Ovarium entire. , . 



Fruit indehisccnt, or not opening by valves. 

 Fruit 1-celled - " 



Fruit 2- or 4-celled ; the cells all normal. 

 Radicle inferior 

 Radicle superior. 

 Ovules erect - 



Ovules pendulous "....' ■ " » i 



Fnait with several cells, all of which beyond 2 are £ 215 

 spurious 

 Fruit dehiscent. 



171. Efacrideje (bis.) 



OLEACE.E. 



Jasmine*. 

 Plantagineje (bis.) 



194. Loganiace.e (bis.) 



Heliotropicee. 

 Cordiace.e. 



224. Ehretiace;e. 



Ebenaceje. 

 Ilicinee. 



Sapotee. 

 Polemoniacee (bis.) 



CONVOLVULACEE. 



193. Potaliacee. 



195. 

 196. 



201. 

 171. 



asclepiadee. 

 apocyne.e. 



Hydroleacee. 



Epacrideje. 



Ericeje. 





200. 



182. 



213. 

 198. 



[194. 

 197. 



221. 



188. 

 220. 



219. 



218. 



Pyrylaceje. 



Polemoniace.e. 

 Plantaginee. 



solaneje. 

 Spigeliacee. 



loganiacee. 

 Gentianee. 



Labiatje. 



globularine.e. 



Verbenacee. 



Selaginee. 

 Myoporinee. 



Pedahnee (bis). 



