APPENDIX A 



DATA FOR TABLE OF ANATOMICAL CHARACTERS, IN 



IDENTICAL SERIES 



1. Spiral tracheids. 



2. Bordered pits in 1-3 rows. 



3. Bordered pits in 1-2 rows. 



4. Bordered pits in i row. 



5. Pits on the tangential walls of the summer wood. 



6. Lateral walls of the ray cells with bordered pits. 



7. i -seriate rays. 



8. Terminal walls of the ray cells thin and entire. 



9. Resin cells. 



10. Terminal walls of the ray cells locally thickened. 



11. Terminal walls of the ray cells strongly pitted. 



12. Ray tracheids. 



13. Resin passages. 



14. Fusiform rays. 



15. Thyloses in the resin passages. 



1 6. Lateral walls of the ray cells with simple pits. 



17. Ray cells of two kinds. 



1. Resin cells scattering. 



2. Resin cells zonate. 



3. Resin cells grouped. 



4. Resin cells on the outer face of the summer wood. 



5. Ray tracheids marginal. 



6. Ray tracheids interspersed. 



7. Ray tracheids dentate. 



A. Number of species. 



B. Percentage value of genus. 



353 



