102 



\ 







/ 

 / 



F 



Fig. 90 



A. Cherry Laurel, Prunus C. Bird Cherry, P. Padus E. Rum Cherry, P. serotina 



Laurocerasus D. American Wild Red 



B. Portugal Laurel, P. lusi- Cherry, P. pennsyl- F. Diagram of a raceme 



tanica vanica 



(D and E after Sargent.) 



