38 A FLORA OF MANILA 



6. Fruit not a pod (legume) ; flowers regular or nearly so. 

 7. An erect suffrutescent herb or under-shrub; stamens 5, the 

 filaments united into a tube; fruit a 2-valved capsule. 



86. Sterculiaceae (p. 326) 

 (Waltheria) 

 7. Trees or woody vines. 

 8. Vines ; stamens many ; fruit a small follicle. 



87. Dilleniaceae (p. 331) 

 (Tetracera) 

 8. Trees; fruit indehiscent, hard or fleshy. 



9. Stamens many 88. Guttiferae (p. 332) 



9. Stamens few, as many or twice as many as the petals, 



sometimes fewer... 76. Anacardiacecte (p. 298) 



2..' Ovary of few to many entirely f;5;e€! carpels, or if united at all then 

 only at the base. 

 3. Stamens as many as the petals and opposite them; vines with small 



unisexual flowers 52. Menispermaceae (p. 203) 



3. Stamens twice as many as the petals. 



4. Trees with simple leaves and small drupaceous fruits. 



76. Anacardiaceae (p. 298) 

 (Buchanania) 

 4. Woody vines with pinnate leaves, the fruit a 1-seeded follicle. 



64. Connaraceae (p. 220) 

 3. Stamens many, always more than twice as many as the petals. 

 4. Stamens attached to the calyx or to a disk lining its tube; sepals 



united below , 63. Rosaceae (p. 219) 



4. Stamens attached to the receptacle; sepals usually entirely free. 

 5. Sepals usually imbricate in bud, or if valvate then vines with 

 opposite leaves. 

 6. Sepals 3, deciduous; petals 6 or more, similar to the sepals, 

 in distinct whorls; shrubs or trees. 



53. Magnoliaceae (p. 204) 

 6. Sepals 5 or more, quite different from the petals; herbs or 



vines 51. Ranunculaceae (p. '202) 



5. Sepals valvate in bud; Woody vines, shrubs, or trees with simple 



alternate leaves 54. Anonaceae (p. 205) 



2.. Carpels few to many, united, forming a compound 1- to many-celled 

 ovary; styles free or united. 

 3. Stamens numerous, more than twice as many as the petals. . 

 4. Herbs with milky juice; flowers yellow, showi^i leaves spiny. 



57. Papaveraceae (p. 212) 

 4. Not herbs with milky juice. 

 5. Leaves alternate. 

 6. Filaments united into a tube or in bundles. 



7. Leaves digitately compound; fruit a capsule; seeds woolly; 

 stamens united into bundles.... 85. Bombacaceae (p. 325) 

 7. Leaves simple. 

 8. Ultimate anthers 1-celled; stamina 1-column adnate to the 



base of the petals 84. Malvaceae (p. 815) 



8. Anthers 2-celled ; staminal-column free from the petals 



or nearly so 86. StercuUaceae (p. 326) 



6. Filaments free or nearly so. 



7. Ovary 1-celled; fruit a prickly capsule; trees with sho^yy 

 flowers 90. Bixaceac (p. 333) 



