XXXVlll 



INTRODUCTION. 



11. 



II Syncarp;e. 



Carpella cohering in a solid {tnultilocular) pericarpium. 



^ Ovarium many-celled, with the onila attached to the face ) ^^ 



of the dissepiments . . = - S 



^^ Ovarium 1-ceUed, with the ovula parietal. 

 Placentae linear, contracted. 

 Sepals 2. 



Corolla regular - - - - 4. 



Corolla irregular - - - - - 10. 



Sepals invariably 4. 



Stamens tetradynamous. Disk glandular, or 0. ) y 



Ovarium sessile . . - - ) 



Stamens indefinite. Disk continuous, enlarged. ) 

 Ovarium stalked - - - - S 



Sepals 5 (occasionally varying to 4, 6, or 7). 



Ovula with the foramen at the extremity opposite > 



the hilum - - - • - S 



Ovula with the foramen at the extremity next the hilum. 



Stamens indefinite - - - 135. 



Stamens definite. 



Vernation circinate ... 13?. 



Vernation straight. 



Capsule with loculicidal dehiscence. 



StipiJae present. Sepals distinct. ) joq 

 Seeds naked - - ( ' 



Stipulae absent. Sepals combined. 

 Seeds comose 

 Capsule with septicidal dehiscence. 

 Stipulae 0. Sepals concrete 

 Placentae branched over the surface of the valves 

 mmv Ovarium 2- or more-celled, with the ovula attached to 

 the axis ; or only 1 -celled, with the ovula adhering to a 

 placenta in the centre. 



^Estivation of the calyx valvate. 

 Anthers bursting by pores. 



Petals lacerated, imbricated in aestivation 

 Petals entire, involute in aestivation 

 Anthers bursting longitudinally. 



Filaments distinct. Disk glandular 

 Filaments connate. Disk 0. 



Anthers bilocular - - - - 



Anthers unilocular. 



Stamens monadelphous 

 Stamens penta- or polyadelphous 

 JEstivation of the calyx imbricate or open. 

 Stamens indefinite. 

 Styles several. 



Seeds smooth . - - - 



Seeds villous - - . • 



Style single. 



Stigma peltate, petaloid, persistent - 

 Stigma not dilated, withering. 



Anthers subulate, openipg by a linear pore \ 



NYMPHjEACEjE. 



Papavkraceje. 



FuMARIACEiE. 



CRUCIFERiS. 

 CaPPARIDE/E. 



134. ClSTINE^. 

 BlXINE^. 



Droserace^. 



142. 



141. 



12. 



30. 

 128. 



29. 



27. 



24. 



2G. 



VlOLACE^. 



Tamariscine.*:. 



FRANKENIACEiE. 



FlACOURTIACEjE. 



El^eocarpe^e. 

 Tremandre.«. 



TlLIACE^. 

 STERCULlACEiE. 



Malvace^. 



BoMBACEjE. 



at the apex - - - f 



Anthers opening longitudinally. 



Leaves with stipulae - - - 



Leaves without stipulae. 



Leaves conlpound - - - 



Leaves 8imj)le. 

 Leaves op])osite 

 Leaves alternate. 

 Seeds indefinite 

 Seeds definite - - - 



Stamens definite. 



Flowers unsymmetrical. (That is, the segments 

 of the calyx, the petals, and the stamens, not 

 regular multiples of each other.) Anisomeria. 



3fi. 

 37. 



136. 



31. 



25. 



9!>. 



34. 



35. 

 32. 



HyPERICINE^. 

 REAUMURIEiE. 



SARRACENTEi«. 



DiPTEROCARPE;E. 



CULENACEvE. 



RHIZOBOLEiC. 



GuTTIFERiE. 



MARCGRAAVIACEiB. 



TeRNSTRoMIACEjE. 



