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Family 





Genus 



and Species Source 



Scrophuli 



iriaceae 



Digitalis 



purpurea 



Styraoaceae 



Styrax sp. 



i 







Styrax benzoin Resin 









Betulinic Acid 









H3C CH3 



■ 







*\ S 



, 







fY^ ^ 









l -1 k' m \ 



COOH 



Reference 

 337 



375. 535 

 725 



\S V\ 



/* 



H3C 



CH, 



Apocynaceae 



Alyxia buxifolia 



Bark 



22 



Comae eae i 



Cornus florida 





612 



Gentianaceae 



Menyanthes trifoliats 



Rhi zome 



679 



Loranthaceae 



Nuytsia fioribunda 



Leaves j stems* 

 bark 



22 



Myrtaceae 



Melaleuca-6 species 



Bark 



22 





Syncarpia laurifolia 



Bark 



586 



Platanaceae 



Plat anus acerifolia 



Bark 



10I4 



Punicaceae 



Punic a granatum 



Leaves and 

 bark 



102 



Rhamnaceae 



Ziziphus vulgaris 



Seeds & bark 



339 



Caffeio Acid 



^CH=CHC00H 



OH 



OH 



Aquifoliaceae 



Ilex aquifolium 



Leaf 



686 



