806 



ARTIFICIAL ANALYSIS. 



f f Leaves destitule of stipules. 



:^ Carpels more or kss distinct, or solitary. 

 Anthers with recurved valves 

 Anthers with longitudinal valves. 

 Fruit leguminous. Radicle next hilum . 

 Fruit leguminous. Radicle remote from hilum 

 Fruit not leguminous. 

 Cai-pels eacli with an hypogynous scale 

 Carpels each with two hypogynous scales . 

 Carpels witliout hypogynous scales. 

 Albumen very abundant. Embryo minute. 

 Flowers c?" ? 



Flowers y- 



Embryo in vitellus 

 Embryo naked. 

 Herbs. Albumen solid 

 Shrubs. Albumen mminate 

 Albumen in small quantity or wholly wanting. 

 Carpels several, all perfect : 

 inclosed in the tube of the calyx . 

 naked. Flowers unisexual 

 Carpels solitary, or all but one imperfect. 

 Leaves dotted .... 



Leaves dotless . 



Berheridacece, 437 



FabacecE, 544 

 Connaracece, 468 



Crassulacece, 344 

 Fra^icoaceee, 451 



LardizahalacecB, 303 

 Cabomhacece, 412 



RammcuUicece, 425 

 Anonacece, 420 



Calycanthacece, 540 

 Menispermacece , 307 



Amyridaceee, 459 

 Aiiacardi^icece , 465 



1 1 Carpels combined into a solid pistU. 

 Placentas parietal. 

 Stamens tetradynamous . . , . . 



Stamens not tetradynamous . 

 Flowers with a ring or crown of sterile stamens. 

 Sexes distinct. 

 Female flower coronetted 



not coronetted 



Sexes combined. Placentte lining the fruit 

 Sexes combined. Placentaj in rows. Ovary stalked 

 Flowers without sterile stamens. 

 Hypogynous disk large. Stamens indefinite 

 Hypogynous disk large. Stamens definite 

 Hypogynous disk small or wanting. 

 Albumen vei-y abundant. Embryo minute 

 Albumen in small quantity, or wholly wanting. 

 Calyx 5-leaved ..... 



Calyx tubular . . 



Placentas covering the dissepiments .... 



Placentas axile. 

 Styles distinct to the base, 

 ("alyx valvate . 



Calyx in a broken whorl, much imbricated. 

 Seeds hairy ....•• 



Seeds smooth. Stamens polyadelphous . 

 Seeds smooth. Stamens monadelphous or free 

 Calyx but little imbricated, in a complete whorl. 

 Carpels each with an hypogynous scale . 

 Carpels destitute of hypogynous scales. 

 Carpels 2, divaricating at the apex 

 Carpels not divaricating at apex 

 Styles more or less combined. Gynobasic. 

 Stamens arising from scales .... 



Stamens not arising from scales. 

 Styles wholly combined. Flowers hermaphrodite 

 Styles wholly combined. Flowers unisexual 

 Styles divided at point. Flowers irregular 

 Styles more or less combined. Not gynol)asic. 

 Calyx much imbricated, in a broken whorl. 

 Flowers symmetrical . . . . . 



Flowers vmsymmetrical. 

 Flowers regular. 

 Petals wthout appendages . 

 Petals with appendages . 

 Flowers papilionaceous 

 Calyx but little imbricated, in a complete whorl. 

 Carpels 4 or more. Anthers opening by pores . 

 Embryo in the axis . . . . . 



Embryo (very minute) at the base 

 Caiijels 4 or moi-e. Anthers opening by slits. 

 Seeds winged. 

 Leafy ...... 



Scaly (parasites) 

 Seeds wingless. 



Stamens united into a long tube . 

 Stamens free or nearly so. 

 Leaves dotted. Seeds amygdaloid . 



Brassicacece, 351 



Pangiaceee, 323 

 Fapayacece, 321 

 FlacourtiacecB , 327 

 MalesherhiacecB, 335 



Capparidaceee, 357 

 Besedacece, 356 



Papaveracece, 430 



Turneracece^ 347 

 Frankeniaceee , 340 

 NymphceacecE , 409 



Vivianiacece, 365 



ReaumuriacecB, 407 

 Hypericacece, 405 

 Linacece, 485 



CrassuVxcece, 344 



Saxifragacece, 567 

 CaryophyllaaecB, 496 



Siinaruhacece , 476 



RutacecB, 469 

 Xanthoxylaceee, 472 

 Balsaminacece , 490 



ClusiacecB, 400 



AceracecB, 387 

 Sapindacea, 382 

 Polygalacece, 375 



EricacecB, 453 

 Pyrolacece, 450 



Cedrelacece, 461 

 MonotropacecB, 452 



Meliacece, 463 



AiiranliacciF, i[)7 



