40 A FLORA OF MANILA 



7. Stamens twice as many as the petals. 

 8. Filaments connate below into a cup; ovary 3-celled; 

 shrubs with small, axillary flowers. 



67. Erythroxylaceae (p. 267) 

 8. Filaments free or nearly so. 

 9. Flowers perfect; leaves glandular dotted. 



69. Rutaceae (p. 268) 

 "9. Flowers unisexual ; leaves not glandular dotted. 



76. Euphorhiaceae (p. 279) 

 5. Erect herbs. 

 ^ 6. Flowers tetradynamous, that is, stamens 6, two. shorter than 



the other four 58. Cruciferae (p. 213) 



6. Flowers not tetradynamous. 

 7. Flowers irregular. 

 8. Ovary 2-celled; petals connate below with the staminal- 

 sheath, the lower one keeled and crested; fruit a 

 2-valved, 2-seeded capsule; stipules none. 



74. Polygalaceae (p. 278) 

 8. Ovary 5-celled; anterior sepal with a long spur at the 

 base; stamens 6, their anthers connivent; capsule- 

 valves" dehiscing elastically from the axis; stipules 

 none or represented by glands only; succulent herbs. 



80. Balaaminaceae (p. 306) 

 8. Ovary 1-celled; sepals and petals 6i the lower petal 

 spurred at the base; stamens 6, their anthers united; 

 capsule 3-valved; stipules prominent. 



91. Violaceae (p. 333) 

 7. Flowers regular. 

 8. . Stamens free. 

 9. Sepals free; stipules small, scarious; styles free, as 

 many as the cells of the ovary; leaves serrate. 



89. Elatinaceae. (p. 882) 

 9. Sepals united into a tube; stipules none; style 1; Teaves 



entire 97. Lythraceae (p. 340) 



8. Stamens more or less united. 

 9. Filaments united throughout into an elongated, cylindric 



tube 72. Meliaeeae (p. 273) 



( Turraea) 

 9, Filaments united at the base, free above. 



86. Sterculiaceae (p. 326) 

 4. Leaves compound. 



5. Leaves biternate; vines with inflated capsular fruits. 



79. Sapindaoeae (p. 303) 



(CardioBpermum) 

 5. Leaves 2- or 3-pinnate. 



6. Flowers irregular; stamens 5, free, alternating with 5 

 staminodes; fruit an elongated, 3-angled, 3-valved capsule. 



60. Moringaceae (p. 217) 

 6. Flowers small, regular; stamens 5, united beloi* into a tube; 

 fruit few-seeded, indehiscent, berry-like. 



82, Vitaeeae (p. 309) 

 (Leea) 



