1 DIADELPHIA. 



3. LINUM. Capsule 10-celled. Herbaceous plants 

 with slender stems, narrow leaves, -and delicate flowers, 

 FLAX TRIBE. P. 107. 



ORDER II. DECAKDKIA. 10 Stamens. 



4. GERANIUM. Ovary of 5 carpels, placed round a 

 long awl-shaped beak. Herbaceous plants with lobed 

 or compound leaves and purple flowers. GERANIUM 

 TRIBE. m P. 123. 



2. OXALIS. Capsule 5-celled. Herbaceous plants 

 with ternate leaves and delicate flowers. WOOD-SORREL 

 TRIBE. P. 131. 



3. ULEX. 4. GENISTA. 5. ONONIS. 6. ANTHYLLIS. 

 Flowers papilionaceous. Shrubs or herbs, well distin- 

 guished by the peculiar form of their corolla, and by 

 their 2-valved capsules or legumes. PEA AND BEAN 

 TRIBE. P. 139. 



ORDER. III. POLYANDPJA. 20 Stamens or more. 



All the plants in this order belong to the MALLOW 

 TRIBE. P. 110. 



CLASS XVII. DIADELPHIA. Stamens combined by 

 their filaments into 2 sets. 



ORDER I. HEXANDBIA. 6 Stamens. 



Sepals 2 ; petals 4, unequal, one 

 of them swollen or spurred at the 



1. CORYDALIS. 



2. FUMARIA. 



base. Herbaceous plants, often with 

 long climbing stems and clusters of 

 small flowers. FUMITORY TRIBE. 

 i P. 33. 



ORDER II. OCTANDKIA. 8 Stamens. 



3. POLYGALA. Sepals 5, the two inner large and 

 petal-like : petals combined with the filaments. MILK- 

 WORT TRIBE. P. 83. 



