PINE. 



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Plate 2. Pinus resinosa. Red Pine. 



i. Branch bearing pistillate flowers, one-half natural size. 2. Staminate 

 flower, natural size. 3. Pistillate flower, natural size. 4. Anther, open, en- 

 larged. 5. Scale of pistillate flower, enlarged. 6. Branch bearing ripened 

 cones and young cones. 7. Scale of cone with seeds attached, one-half 

 natural size. 8. Cross section of needle. 9. Seedling plant, one-half nat- 

 ural size. 



