Herbs. Leave? rolled up in the bud, with glandular, sensitive hairs. 



DROSERACEJI. p. 59. 

 Trees or shrubs growing in warm climates. Leaves alternate. 



Ovary one celled, with several parietal placentae. Ovules numer- 

 ous. FLACOURTIACEJE. 



Ovary two or three celled, with two hanging ovules in each cell. 

 Anther-bearing stamens five. Abortive stamens or petals five. 

 Really apetalous. CHAILLETIACEJS. 



54. Styles more or less united. 55 

 Styles separate to the base. 



Calyx valvate in the bud. South American herbs or shrubs. 



VIVIANIACEJB. 

 Calyx imbricate in the bud. 



Leaves rolled up in the bud, from apex to base, furnished with 



glandular, sensitive hairs. DROSERACEA:. p. 59. 

 Leaves not rolled up in the bud. 



Carpels attached to a carpophore, or prolongation of the axis beyond 

 the insertion of the perianth. Styles five. OXALIDACE.S. p. 77. 

 Carpels attached to the receptacle. 



Petals twisted in the bud. Leaves linear, sessile. Embryo straight. 



LINAGES, p. 77. 



Petals not twisted in the bud. Leaves mostly opposite. Embryo 

 curved. CARYOPIIYLLACE.E. p. 63. 



55. Flowers regular or symmetrical. 57 

 Flowers irregular or unsymmetrical. 



Calyx not spurred. 56 



Calyx with a spur or blunt projection, not wholly green. Part of 

 the petals inserted on the calyx. Herbs. 



Stamens five. Carpels five. BALSAMINACE^E. p. 81. 

 Stamens eight. Carpels two or three. TROP^EOLACEJJ. p. 81. 



