﻿White Pine, Weymouth Pine 



Piiius Strobus L. 



1. A branch with staminate flowers x % 



2. A stamen, front view x o 



3. A stamen, lateral view x 5 



4. A branch with ovulate flowers x % 



5. Cover-scale, lower side x 10 



7. A fruiting branch, showing mature cones 



second year x ^4 

 S. A fruiting branch, showing cones, firs 



year x % 

 9. Scale from mature cone, lower side x 



6. Ovuliferous and cover-scale, upner side, 10. Scale from mature cone, upper sid( 

 showing ovules x 10 showing seeds x 1/2 



11. Winged seed x 1 



