of New Coniferous Trees from California. 295 



which should be participated in by the reader, as had he 

 undertaken it, the work would have been much better done. 



Explanation of Plates. 



Plate VI. Pinus Beardsleyi. 



Fig. 1. Leaves of do. 



2. Cone. 



3. Bract of Scale. 



4. Scale. 



5. Seed. 



VII. Pinus Craigana. 



Fig. 1 . Leaves of do. 



2. Cone. 



3. Bract of Scale. 



4. Scale. 



5. Seed. 



VIII. Pinus Benthamiana (copied from Hartweg's figure). 



Fig. 1. Part of Leaves. 



2. Cone. 



3. Seed. 



IX. Fig. 1. Twig of Abies Pattoniana. 



2. Leaf of do. 



3. Cone of do. 



4. Inner side of Scale of do. 



5. Outer side of do. 



6. Bract of do. 



7. Seed of do. 



8. Outer side of Scale of Abies alba. 



9. Bract of do. 



10. Seed of do. 



11. Twig of Abies Hooheriana. 



12. Leaf of do. 



13. Cone of do. 



14. Inner side of Scale of do. 



15. Outer side of Scale of do. 



16. Bract of do. 



17. Seed of do. 



X. Cupressus Laivsoniana. 



Fig. 1. Twig of do., with Cones. 



2. Cone of do. 



3. Seed of do. (natural size). 



4. Do. (magnified). 



XI. Cupressus M' Nabiana. 



Fig. 1. Branch of do., with leaves and cones. 



2. Seeds (natural size). 



3. Do. (magnified). 



4. Do. (magnified in profile). 



