xliv 



INTRODUCTION 



Campanulace.«. 



VACCINIEiE. 



Fruit capsular - - - 174. 



Fruit succulent - - 172. 



% ^ Ovarium superior. 

 (til- Flowers regular. 



Ovarium deeply 4-lobed ..... 222. 



Ovaria 2, cohering by their stigma - - - I'.ifi. 



Ovarium entire. 



Ovarium l-celled, without incomplete dissepiments. 



Placentae 5, parietal ..... 180. Papayace.*. 

 Placenta free, central, single. 



Fruit indehiscent .... 206. 

 Fruit dehiscent - - - - 207- 



Placentae 2, parietal, or at the bottom of the cavity of 

 the ovarium. 

 Stigma with an indusium 

 Stigma naked. 



Ovulum solitary, pendulous from the tip of an) ,„„ 

 umbilical cord - - - f ' 



Ovula several, attached to two placentae - 226. 



Ovarium 2- or more-celled ; or, if 1 -celled, with incomplete 

 dissepiments. 

 Ovula definite. 



Anthers l-celled - - - - 171. 



Anthers 2-ceUed. 

 Stamens 2. 



Seeds pendulous - - - 205. 



Seeds erect - - - - 204. 



Stamens 4 ; corolla scarious - - - 182. 



Stamens 3, or 5, or more. 



Seeds peltate - - - - - 194. 



Seeds pendulous. 



Seeds without albumen. 



Cotyledons plano-convex - - 223. 



Cotyledons plaited longitudinally - 225. 

 Seeds with albumen. 



Calyx and corolla, 5-Iobed - - 224. 



Calyx and corolla, 3-6-lobed. 



Stamens some multiple of the lobes (^ ;,„(, 

 of the corolla - - j - -. 



Stamens equal in number to the X^ff 

 lobes of the corolla - S 



Seeds erect or ascending. 



Corolla imbricated in aestivation. Cotyle- 

 dons plano-convex. 

 Seed -coat bony, with a long scar on ^ ign 

 one side - - S ' ' 



Seed-coat membranous 

 Corolla plaited in aestivation. 



dons shrivelled - - - S 



Ovula indefinite. 



^Estivation contorted. 



Corolla not agreeing in the number of its divisions ) .„o Pq-j,., i»ce/E 



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 - 195. 

 Pollen powdery. Stigma simple - - 19G. 



yEstivation imbricated, plaited, or valvate. 



Styles several - - - - 201. 



Style 1. 



Anthers 1 -celled - . - - 171. 



Anthers 2-celled. 



Cells of the anther hard and dry, with 

 appendages. 

 Seeds apterous. Embryo in the axis ^ ._„ 



of albumen. (Shrubs.) - i 



Seeds winged. Embryo minute, at^.>o 



the base of albumen. (Herbs.) 5 



BORAGINE^. 



ApOCYNEiE (bk). 



MyRSINEjE. 



Primulace.«. 



179. BRUNOJflACE^. 



PlUJIBAGINEjE. 

 HYDROPHYLLEiE. 



Epacuide.e (bis). 



Ol.EACE>E. 



Jasmine.*. 

 Plantagine.'E 



{bis). 



LOGANIACEiE 



(bis). 



Heliotropice.*. 

 cordiace^. 



Ehretiace^. 

 Ebenace^g. 



iLICINEiE. 



SaPOTEjE. 



(bis) 200. Polejioniace.e. 



CoNVOr.VULACE^. 



Cotyle. } jyj, 



Asclepiade^. 



ApOCYNEiE. 



Hydroleace^. 



EPACRIDEiE. 



Erice^. 



PYROI.ACEiE. 



