﻿1. A branch with staminate flowers x V. 



2. A stamen, front view x 5 



3. A stamen, lateral view x .'i 



4. A branch with ovulate flowers x V. 



5. Cover anil ovuliferoiis scale, lower" side 



X 15 



6. Ovuliferous scale, upper side, showing 



ovules X 15 



Pitch Pine 



Piuus rig-icUi ALill. 



7. A fruiting branch showii 



year x lA 



8. A fruiting branch showing 



second j'ear x % 



!> A fascicle showing needh-s 



in. Scale from mature cone. 1 



11. Scale from mature cone 



showing seeds x 1 



12. Winged seed x 1 



Ig CI 



mat 



x 1 



)Wer 

 up 



>iies, first 

 ure cones. 



side X 1 

 per side. 



