xviii D I COTS. RANALESRHOEADALES 



B; d; a; ft 



4. Magnoliineae: fls. with P, spiral to cyclic; ov. on ventral 

 suture; oil cells (fams. 9 18). 



P. Syncarpy and hypogyny the rule (Orders 19, 20). 

 19. RHOEADALES. Usu. herbs with racemes of fls., cyclic (exc. 

 sometimes the A), heterochlam., rarely homochlam. or apet., 

 hypog., reg. or -|- ; G (002), ov. with 2 integ. 



1. Rhoeadineae: fl. heterochlam, K usu. 2 (fam. i). 



2. Capparidineae: fls. heterochlam., Kusu. 4 or more (fams. 



2-4). 



3. R&edineae: fls. heterochlam, spirocyclic (fam. 5). 





