518 



PEACTICAL BOTANY 



\ 



p 



A BCD 



FIG. 6. Diagrams of inflorescence 

 panicle ; B, raceme ; C, spike ; Z), head ; E, umbel 



CLUSTERS OF THE CYMOSE TYPE (DETERMINATE INFLORESCENCE) 



FIG. 7 Compound cyme of mouse-ear chickweed 

 t, the terminal (oldest) flower 



