ARTIFICIAL ANALYSIS. 



805 



Flowers not in umbels. 

 Carpel solitarj'. 

 Petals strap-shaped. Stamens distinct 

 Petals very narrow. Stamens growing on them 

 Petals oblong. Leaves insipid. 

 Cotyledons convolute 

 Cotyledons flat .... 

 Petals' oblong. Leaves balsamic 

 Carpels divaricating at the apex. 

 Leaves alternate. Herbs 

 Leaves opposite. Shrubs 

 Carpels parallel, combined. 

 Calyx valvate. Petals opposite stamens 

 Calyx valvate. Petals alternate with stamens or 

 Albumen . 

 Albumen copious 

 Calyx not valvate. 

 Stamens doubled downwards. Leaves ribbed 

 Stamens only curved. Anthers short. 

 Leaves dotted .... 

 Leaves not dotted. 

 Parts of flower 4. 

 0\-ules horizontal or ascending 

 Ovules pendulous 

 Parts of flower not 4. Seeds many. 

 Leafy . 

 Scaly parasites 

 Parts of flower not 4. Seeds few 



isomerous. 



L-jranthacaa;, 789 



L'oiiihretcuxa, 717 

 Ualoragacfee , 72"i 

 Anacardiawa:, 4<55 



Saxifrar)ace<t, 5fi7 

 Uydramjeacta, 5(>y 



lihamnacete, 581 



Qimgrac(a, 724 

 Vonuicca, 782 



Milastomwxet, 731 



Mijrtacea, 734 



Onagraceee, 724 

 Habjragaceee, 722 



EscaUoniaceee, 752 

 Monotropacfee, 452 

 BraniacecE, 785 



§§ Ovary wholly superior. 



+ Leaves furnished with stipules. 



t Carpels distinct or solitary. 



Anthers with recurved valves ...... 



Anthers with longitudinal valves. 

 Style from base of carpel ....■• 



Style from apex of carpel. Fruit leguminous 

 Style from apex of carpel. Fruit drupaceous or capsular 

 J J Carpels lolioUy combined; with more placentas tlian one. 

 Placentas parietal. 

 Flowers with a ring of appendages ..... 



Flowers without any ring of appendages. 

 Leaves with round and oblong transparent dots 

 Leaves dotless, circinate when young .... 



Leaves dotless, straight when young. Fruit capsular . 

 Leaves dotless, straight when young. Fniit siliquose 

 Placentas in the axis. 

 Styles distinct to the base. 

 Calyx in a broken whorl, much imbricated 

 Calyx but little imbricated, in a complete whorl. 

 Flowers unisexual ...•••• 



Flowers hermaphrodite or polygamous. 

 Petals minute ...••• 



Petals conspicuous. Stamens hj-pogynous 

 Petals conspicuous. Stamens perigj-nous. Leaves opposite 

 Petals conspicuous. Stamens perigynous. Leaves alternate 

 Calyx valvate ....••• 



Styles more or less combined. Gynobasic. 

 Gynobase fleshy ...■••• 



Gynobase dry. Leaves regularly opposite 

 Gynobase dry. Leaves alternate more or less. 

 Fruit beaked ...•••• 



Fruit not beaked ...... 



Styles more or less combined. Not gynobasic. 

 Calyx much imbricated, in a broken whorl. 

 Flowers spurred ....... 



Flowers not spurred, calyculate .... 



Flowers not spurred, naked . . . . • 



Calj'x but little imbricated, in a complete whorl. 

 Leaves compound. Sepals more than two 

 Leaves simple. Sepals more than two . . . • 



Leaves simple. Sepals only two .... 



Calyx valvate or open. 

 Stamens columnar ...••• 



Stamens not columnar. 

 Stamens opposite to petals if equal to them in number. 

 Perigynous ..•••• 



Hypogynous . . . • • • • 



Stamens alternate with petals if equal to them m number. 

 Anthers opening by pores . . . • 



Anthers opening by slits. Petals split 

 Anthers opening by slits. Petals undivided 



Berheridaceee, 437 



Chrysohalanacea , 542 

 Fabaceee, 544 

 Eosacece, 563 



Passijloraceet, 331 



Samydace<s, 3.30 

 Droserac€<e, 433 

 VioUicea, 338 

 Moringacea, 336 



Elatinacex, 480 



Euphorbiacete, 274 



nifcehraeca, 499 

 Malpighiacia, 388 

 Cunoniacece, 571 

 Sa.rifragacca, b67 

 TUiacca, 371 



Ochnaeeee, 474 

 ZygophyUaceee, 478 



Geraniac^ee, 493 

 Oxalidacea, 488 



Vochjaf«e, 379 

 Chl<rnac<r, 48fi 

 Supindaceo', 382 



StaphyU'a<}«r, .381 

 Jifalpighiacftt, 388 

 rortiilxcac<tr, 500 



Sterexdiacfce, 360 



lihamixacrtr , 581 

 Vitaccte, 439 



TilMC«e, 371 

 ChtiilktUicta, 583 

 Amyridac«e, 469 



