144 



Bulletin 194 



Sliadbiisli. Juneberry. Service Berry 



(Mich. Trees). 



1. Winter twig, x 1. 



2. Portion of twig, enlarged. 



3. Leaf, x 1. 



4. Flowering branchlet, x i^. 



5. Vertical section of flower, enlarged. 



6. Fruiting branchlet, x 14. 



