158 



Bulletin 194 



Common Locust. False Acacia 



(Mich. Trees). 



1. Winter twig, x 1. 



2. Vertical section through lateral bud, enlarged. 



3. Leaf, x i/o. 



4. Raceme of flowers, x i^- 



5. Flower, with part of corolla removed, enlarged. 



6. Fruit, X 1/2- 



