Weeds of South Africa. 



543 



Fig. 16. — Simple Leaf. 



The "White Epecachuana" 



{Richardsunla neabra^. 



Flu. 17. — Compound Leaf. 



The Mexican Marigold 



(Tatjetes tuinuta). 



Fig. 18. — Palmately compound. 

 "Dagga" (^Cannahis xaf'wa). 



Fig. 19.— Trifoliate. 

 Melilot (3fe/Uoti/.t parcifura). 



