810 



ARTIFICIAL ANALYSIS. 



Calyx in a complete whorl. 



Flowers symmetrical. Carpels o .... 



Flowers symmetrical. Carpels (). 

 Anthers grown to stigma ...... 



Anthers free from stigma. 

 Corolla imbricated ...... 



Corolla valvate ....... 



Corolla contorted ...... 



Flowers unsymmetrical. 



Leaves with stipules ....... 



Leaves without stipules .... , 



Carpel single. 

 Stigma with an indusium ....... 



Stigma without an indusium. 

 Style single. 



Fruit spuriously 2-celled ...... 



Fruit 1-celled, 1-seeded ...... 



Styles 5 ........ 



** Ovary superior. Flowers irregular. 



X Ovary ilobed ........ 



X % Ovary undivided. 



Carpel solitary ........ 



Carpels two. 

 Fruit nucamentaceous, 4-celled. 

 Radicle inferior ....... 



Radicle superior ..... 



Fruit nucamentaceous, 2-celled. 

 , Anthers 1-celled ...... 



Anthers 2-celled ... . 



Fruit capsular or succulent. 

 Placenta! parietal. 

 Seeds amygdaloid. 



Fruit succulent, hard-shelled, many-seeded 

 Fruit bony or capsular, few-seeded . 

 Seeds not amygdaloid. 

 Leafy. 



Seeds winged ..... 



Seeds wingless ..... 



Scaly brown parasites .... 



Placentae axile. 

 Seeds albuminous ..... 



Seeds without albumen. 

 Winged ...... 



Wingless, attached to hard placental processes 

 Placenta free, central .... 



*** Ovary inferior, 

 X Carpels solitary. 

 Anthers syngenesious. 



Ovule pendulous ..... 



Ovule erect ....... 



Anthers free. 



Carpel quite solitary ..... 



Carpel with two additional abortive ones . 



J X Carpels more than one. 



Anthers syngenesious ..... 



Anthers free. 

 Stamens only 2 ...... 



Stamens more than 2. 



Anthers opening by pores .... 



Anthers opening by slits. 

 Stigma naked. 

 Pentnndrous or tetrandrous .... 



Polyandrous ..... 



Gynandrous ....... 



Stigma with an indusium 

 Stigma without an indusium. 

 Stipules absent. Seeds definite. Stigmas naked. 

 Leaves alternate ..... 



Leaves opposite, and whorled. Stem square, rough 

 Leaves opposite. Stem round, smooth 

 Stipules between the leaves .... 



Solanacece, 618 



Asclepiadacece, 623 



Gentianacece, 612 

 Loganiacete, 602 

 Apocynaceai, 5 9 



Loganiacete, 602 

 Stilbacece, 607 



Brunoniacece, 657 



Planlaginacea, 642 

 Salvadoraccce , 652 

 Plumbaginacea, 640 



Lamiacece, 659 

 Selaginaceiz, 666 



Verbenacece, 663 

 Myoporacece, 665 



Selaginacea, 666 

 Stilbacea, 607 



Crescentiacete, 673 

 Pedaliacece, 669 



Bignoniaceee, 675 

 GesneracecB, 671 

 Orobanchacece, 609 



Scrophidariacea;, 681 



Bignoniacete, 675 

 Acanthacece, 678 

 Lentibnlariacece, 686 



Calyceracea, 701 

 Asteracete. 702 



Dipsacacem, 699 

 Valerianacca:, 697 



Ldbeliacece, 692 

 Columelliacea, 759 

 Vacciniacea:, 757 



CampanulaeetB, 689 

 BelvisiaceiE, 728 

 Stylidiaccce, 096 

 Goodeniacea, 694 



Ebenacecc, 595 

 Galiacea, 7o9 

 Caprifoliacecr, 766 

 Cinchonacece, 761 



