PLATE 7 



Unicellular Solitary Hairs 



1. Chestnut leaf {Castanea dentata, [Marsh] Borkh). 



2. Allspice stems {Pimenta officinalis, Lindl.). 



3. Cowage. 



4. Verba santa {Eriodictyon californicum, [H. and A.] Greene). 



5. Lobelia {Lobelia inflata, L.). 



6. Cannabis indica {Cannabis sativa, L.). 



7. Anise fruit {PimpineUa anisum, L.). 



8. Hesperis matronalis {Hesperis matronalis, L.). 

 Q- Galnhimia crlniira (dnl hhimin vlaiica. Cav.). 



