﻿Red Spruce 



Picea rubra (Du Roi) Dietr. [Picea rnbens Sarg. ; Picea australis Small.] 



1. A branch with staminate flowers x 1 



2. A stamen, front view x 5 



3. A stamen, hiteral view x 5 



4. A branch with ovulate flowers x 1 



5. Cover and ovuliferous scale, lower side x 5 

 G. Ovuliferous-scale, upper side, showing 



ovules X 5 



7. A fruiting branch showing mature cones 

 X % 



S. Scale from mature cone, upper side, show- 

 ing seeds x 2 



9. Winged seed x 2 



