PLATE 113 



Smooth-walled Pollen Grains 



1. Cloves {Eugenia caryophyllata, Thunb.). 2. Santonica (Artemisia 

 pauciftora, Weber). 3. Elder (Sambucus canadensis, L.). 4. Century minor 

 (Erythrcea centaurium [L.], Pers.). 5. Pichi (Fabiana imbricata, R. and P.). 

 6. Cyani. 7. Lavender (Lavandula officinalis, Chaix.). 8. Clover (Trifolium 

 pratense, L.). 9. Belladonna (Atropa belladonna, L.). 10. Spanish saffron 

 {Crocus sativus, L.). 



