Hemlock 



Tsuga canadensis (L.) Carr. 



1. A branch with staminate flowers x 1 7. A fruiting branch showing mature cones 



2. A stamen, front view x 20 x % . i u „ 



3. A stamen, lateral view x 20 8. Scale from mature cone, upper side, show- 



4. A branch with ovulate flowers x 1 ing seeds x 2 . , o 

 5 Ovuliferous and cover-scale, lower side 0. Scale from mature cone, lower side x _ 



X 10 1^'- Winged seed x 2 



6. Ovuliferous-scale, upper side, showing 

 ovules X 10 



