Ailanthus, Chinese Sumach, Tree of Heaven 



Ailanthus glandulosa Desf. 



1. A staminate inflorescence x '^ 4. A pistillate flower with one petal removed, 



2. A staminate flower, lateral sectional view lateral view x 10 



X 10 5. A mature leaf x 14 



3. Portion of a pistillate inflorescence x % 6. A cluster of samaras x % 



7. Winter twig x i/^ 



