Fig. 103.— PSEUDOTSUOA DOUGLASII and P. GLAUCA. 



Pseudutsitqa Douglasii.—a, spray from above, 6, from the side ; c, winter buds and leaves, under- 

 side ; d, part "of shoot and under-leaf surface ; e, section of leaf ; /, cone-scale with straight bract ; 

 g, inner side of cone-scale witli two seeds. P. ylauca.—h, section of leaf ; i, cone-scale with recurved 

 bract ; j, bract, side view ; k, seed. 



477 



