Xlviii POLYANDRIA. 



clusters of irregular, blue flowers. CROWFOOT TRIBE. 

 P. 2. 



p f Sepals 2 ; petals 4. Herbaceous 



I plants with showy flowers, and 



3IS> -I abounding in white or yellow 



juice, which is narcotic. POPPY 



5. CHELIDONIUM. > ^ p 2 ^ 



6. ACT^EA. Sepals 4 ; petals 4. An herbaceous 

 plant with triangular stems, twice-ternate leaves, and 

 terminal clusters of white flowers. CROWFOOT TRIBE. 

 P. 2. 



7. HELIANTHEMUM. Sepals 5, the two outer smallest, 

 or sometimes wanting ; petals 5. Small shrubs with 

 oblong leaves and showy, white or yellow flowers. 

 ROCK-ROSE TRIBE. P. 74. 



8. TILIA. Sepals 5, equal ; petals 5. Lofty trees 

 with heart-shaped leaves, and yellow flowers which grow 

 several together from the middle of an oblong bract. 

 LIME TRIBE. P. 115. 



r Sepals and petals numerous. 

 9. NYMPHS A. J Aquatic plants with floating leaves 

 10. NUPHAR. 1 and large white or yellow flowers. 

 I WATER-LILY TRIBE. P. 25. 



ORDER II. PEKTAGYNIA. 26 Pistils. 



11. RESEDA. Flowers irregular ; capsule solitary, open 

 at the top. Herbaceous' or somewhat shrubby plants 

 with furrowed stems, smooth leaves, and terminal spikes 

 or clusters of greenish flowers. EOCKET TRIBE. P. 72. 



All the remaining plants in this Order belong to the 

 CROWFOOT TRIBE. P. 2. 



ORDER III. POLYGYKIA. Many Pistils. 



All the plants of this Order belong to the CROWFOOT 

 TRIBE. P. 2. 



