404)4 



MANUAL OF BOTANY 



Carpels distinct. 

 Seeds numerous 

 Seeds few . , 

 Carpels comlDined.-Ovary 2- or more-celled. 

 Ovules erect or ascending. 

 iEstivation of the corolla plaited. 



Fruit dry- 

 estivation of the corolla imbricate. 



Fruit fleshy 



Ovules pendulous or suspended, or rarely 

 partly ascending. 

 Stamens twice or four times as many 

 as the lobes of the corolla, distinct 

 Stamens equal in number to the lobes 

 of the corolla. Filaments distinct. 

 Anthers adnate 

 Stamens equal in number to the lobes 

 of the corolla. Filaments distinct. 

 Anthers versatile . 

 Some of the ovules occasionally as- 

 cending. Filaments more or less 

 cohering 



2. Carpels three, c(ymhiiiecl so as to form a 3- 



eeUcd ocarij. 

 Stem herbaceous. Disc hypogynous 

 Wtem woody. No disc 



3. Cmyels two, comhhied or more or less dis- 



tinct. 

 Stamens 2 



Stamens 4 or more. Inflorescence heli- 

 coid. 

 Fruit a capsule, l-celled or imperfectly 



2-celled 

 Fruit drupaceous, 

 Stamens 4 or more. 

 Leaves alternate. 



Calyx in a broken whorl 

 Calyx in a complete whorl. 

 Anthers united to the stigma 

 Anthers free from the stigma. 

 Placentas parietal 

 Placentas axile. 



.Estivation of corolla valvate, in- 

 duplicate -valvate, or imbri- 

 cate 

 Leaves opposite, whorled, or clustered. 

 Anthers united to the stigma. 

 Anthers free from the stigma. 

 Leaves with stipules 

 Leaves without stipules. 



, 2- or more-celled . 

 Inflorescence straight. 



GrassulacetB. 

 AnonacecB. 



Convolvulacets. 

 Sapotacees. 



Ebenacece. 



Aquifoliacece. 



Cordiacecp. 



Stijracecp. 



Polemoniacccr. 

 Diapensiacece. 



Oleacece. 



Hy drop) hyllacecB, 

 EhreMacetB, 



Convolvularece. 

 Asclepiadacece. 

 GeyitianacecB. 



SolanacecB. 



Asclepiadacea. 



LoganiacecB. 



