185, CORNUS NUTTALLII, Aud 



Western Dogwood, Flowering Dogwood, 



TRANSVERSE SECTION. 



RADIAL SECTION. 



TANGENTIAL SECTION. 



Ger. Westlicher HartriegeL fr. Oornufller occidental 

 5/?. Cornel occidental. 



Wiahl artd Sections m<fe by Romeyo 8. Hough, 8. A., Uwwit! t N. N. , U. S, A, 



