Synoptic Index 



xiu 



b. Petaloideae (Moss). Flowers haplo- 



chlamydeous, perianth often 



petaloid. Diplochlamydeous 



flowers rare 



Order 6 Santalales 



Fam. I. Santalaceae 



Fam. 2. LORANTHACEAE 



Order 7. Aristolochiales 



Fam. Aristolochiaceae 

 Order 8. Polygonales . 



Fam. POLYGONACEAE . 



c. (Consisting of the one order Centro 



spermae.) Corolla usually 

 haplochlamydeous, sepaloid 

 or petaloid. Heterochlamydy, 

 however, is not uncomnion 

 Order 9. Centrospermae . 



Fam. I. Chenopodiaceae 



Fam. 2. *Amarantaceae 



Fam. 3. *AizoACEAE . 



Fam. 4. PORTULACACEAE 



Fam. 5. Caryophyllaceae 



d. Heterochlamydeae (Moss). Orders with 



predominant heterochlamydy 



a. Apocarpy and Hypogyny predominant . 



Order 10. Ranales 



Fam. I. Nymphaeaceae 



Fam. 2. Ceratophyllaceae 



Fam. 3. Ranunculaceae 



Fam. 4. Berberidaceae 

 j3. Syncarpy and Hypogyny predominant 



Order 11. Rhoeadales. 



Fam. I. Papaveraceae 

 Fam. 2. Cruciferae . 

 Fam. 3. Resedaceae . 



