DICOTYLEDONES— COROLLIFLOE^ 



403 



b. Anthei's distinct. 



1. StaTnens 2. 



Filaments not united to the style . 

 Filaments united to tlie style 



2. Stamens more than 2, 

 Anthers opening by pores or slits 

 Anthers opening longitudinally. 



Stigma with an indusium 

 Stigma without an indusium. 

 Leaves without stipules. 

 Stamens definite. 

 Leaves alternate. Corolla persistent 

 Leaves opposite. Stem round 

 Leaves verticillate. Stem square . 

 Stamens numerous 

 Leaves with stipules. 



Stipules interpetiolar. Flowers herraa- 



plirodite 

 Stipules cirrhose. Flowers unisexual 



Columelliacece, 

 Stylidiaceee. 



VacciiiiacetB. 



Goodeniacece. 



Cam.'panulacecE. 

 Caprifoliaceoi. 

 Huhiacece. 

 Belvisiacecs. 



Ruhiacccc. 

 Cucurhitacc<E. 



Ovary superior. 

 Carpels more than one. 

 ic. Anthers opening hy pores or slits 



b. Anthers opening longitudinally. 



1. Anthers 1-celled . 



2. Anthers 2-celled. 

 Plants with dotted leaves 



Plants parasitic, leaves brown, scaly 



A. Flowers regular. 



a,. Ovary lohed. 

 Inflorescence helicoid. Estivation of corolla 



imbricate 

 Inflorescence straight. Corolla with a valvate 

 sestivation. Leaves exstipulate 

 b. Ovary not lohed. 



1. Carpels more than three, distinct or cotu- 

 hined. 

 Stamens equal in number to the petals and 

 opposite to them. 

 Stems herbaceous. Style 1. Fruit a cap- 

 sule 

 Stem woody Style 1. Fruit fleshy, inde- 



hiscent 

 Stem herbaceous or woody. Styles 5 

 (rarely 3 or 4). Fruit membranous 

 Stamens not opposite the petals if of the 

 same number. 



Eriracecp. 



Epacridacecr. 



Rutacem. 

 yio}iofro])ace(E. 



Boragiiiacets. 

 Nolanacece. 



PHmulacecE. 

 Myrsinacem. 

 Plumhagin acecc . 



D i> 2 



