172 



WILLOWTWIG 



Tree: moderately vigorous, moderately diverging, upcurving. 



Shoots: medium in size, slender, nearly straight, with slight to moderate curva- 

 ture and rather short internodes. Bark: yellowish olive — dark olive. Lenlicels: 

 rather few, small, roundish, yellowish gray, even. 



Leaf Blade: medium or below in size, slightly' to moderately folded, somewhat 

 reflexed, even, oval, medium to light green, generally spreading. Serrations; 

 sharp, rather small, quite regular, very shallow, moderately distinct. Surface: 

 moderately shining, rather smooth, with medium pubescence. 



Prominent Characteristics 



Yellowish bark; oval leaves, somewhat folded but not waved; very shallow and 

 sharp serrations; susceptibility to cedar rust. 



