EUCALYPTUS TETRAPTERA. 



The bye-following lithographic plate presents transverse anther-sections of many Eucalypts, 

 pertaining to Bentham's series "Normales" (Parallelantherte), to which also E. tetraptera 

 belongs. These lithograms give readily an idea of the relative width, the distances of the 

 dehiscence-lines and the curvature of the valves, peculiar to the anthers of the respective species ; 

 and thus also at a glance the size and form of the connective may be contrasted. In a similar 

 manner hereafter sections of the Renantherae, Heterostemones, Porantheras and Micrantheras will 

 be provided, to be followed by full drawings of the anthers of many different species of all the 

 series, side by side. 



TRANSVERSE SECTIONS OF ANTHERS OF VARIOUS EUCALTPTS. 



(Series : Normales ; diametric augmentation 28 times.) 



1. 



2. 

 3. 



4. 



5. 



6. 



7. 



8. 



9. 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 16. 

 17. 

 18. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 

 25. 

 26. 

 27. 

 28. 

 29. 



Eucalyptus Abergiana, F. v. M. 

 aspera, F. v. M. 

 botryoides, Sm. 

 calophylla, R. Br. 

 concolor, Schauer. 

 conoidca, Benth. 

 cornuta, Lab. 

 corymbosa, Sm. 

 cosmopbylla, F. v. M. 

 dealbata, Cunn. 

 decurva, F. v. 51. 

 diversicolor, F. v. M. 

 Doratoxylon, F. v. M. 

 Druramondi, Benth. 

 dumosa, Cunn. 

 erythrocorys, F. v. M. 

 eudesmioides, F. v. M. 

 falcata, Turcz. 

 flcifolia, F. v. M. 

 foccunda, Schauer. 

 globulus, Lab. 

 gomphocophala, Cand. 

 goniantha, Turcz. 

 goniocalyx, F. v. M. 

 grossa, F. y. M. 

 Gunnii, J. Hook, 

 incrassata, Lab. 

 latifolia, F. y. M. 

 Lehraauni, Prciss. 



30. Eucalyptus longifolia, Link. 



31. loxophleba, Benth. 



32. macrandra, F. Y. M. 



33. macrocarpa, Hook. 



34. maculata, Hook. 



35. miniata, Cunn. 



36. occidentalis, Endl. 



37. pachyloma, Benth. 



38. patens, Benth. 



39. Preissiana, Schauer. 



40. ptycliocarpa, F. v. M. 



41. pulycrulenta, Sims. 



42. pyriforrnis, Turez. 



43. redunca, Schauer. 



44. resinifcra, Sm. 



45. robusta, Sm. 



46. rostrata, Schlecht. 



47. rudis, Endl. 



48. saligna, Sm. 



49. setosa, Schauer. 



50. Stuartiana, F. v. M. 



51. tereticornis, Sm. 



52. terminalis, F. v. M. 



53. tetragona, F. Y. M. 



54. tetraptera, Turcz. 



55. vernicosa, J. Hook. 



56. yiminalis, Lab. 



57. Watsoniana, F. v. M. 



58. Youngiana, F. v. M. 



