Different species (Var) of Santalum occurring in the world
| 1. | Santalum acuminatum | 29. | Santalum acuminatum |
| 2. | Santalum album | 30. | Santalum angustifolium |
| 3. | Santalum austrocaledonicum | 31. | Santalum boninense |
| 4. | Santalum cognatum | 32. | Santalum crassifolium |
| 5. | Santalum cunninghamii | 33. | Santalum ellipticum |
| 6. | Santalum cygnorum | 34. | Santalum haleakalae |
| 7. | Santalum diversifolium | 35. | Santalum hornei |
| 8. | Santalum freycinetianum | 36. | Santalum lanaiense |
| 9. | Santalum homei | 37. | Santalum leptocladum |
| 10. | Santalum involutum | 38. | Santalum macgregorii |
| 11. | Santalum latifolium | 39. | Santalum margaretae |
| 12. | Santalum longifolium | 40. | Santalum mitchellii |
| 13. | Santalum marchionense | 41. | Santalum myrtifolium |
| 14. | Santalum mida | 42. | Santalum ovatum |
| 15. | Santalum murrayanum | 43. | Santalum persicarium |
| 16. | Santalum obtusifolium | 44. | Santalum preissianum |
| 17. | Santalum papuanum | 45. | Santalum salicifolium |
| 18. | Santalum preissii | 46. | Santalum yasi |
| 19. | Santalum raiateense | 47. | Santalum affine |
| 20. | Santalum venosum | 48. | Santalum capense |
| 21. | Santalum cuneatum | 49. | Santalum densiflorum |
| 22. | Santalum fernandezianum | 50. | Santalum hendersonense |
| 23. | Santalum insulare | 51. | Santalum lanceolatum |
| 24. | Santalum littorale | 52. | Santalum majus |
| 25. | Santalum megacarpum | 53. | Santalum multiflorum |
| 26. | Santalum oblongatum | 54. | Santalum paniculatum |
| 27. | Santalum pelgeri | 55. | Santalum pyrularium |
| 28. | Santalum spicatum | 56. | Santalum obstfolium |
However, currently only 16 recognized species have been identified in ‘Santalum’ and their geographical occurrences in the world are as follows.
Different species of Sandalwood
Species and varieties Geographical occurrence
S.Album L India, Sri Lanka, Indonesia,
Australia
S. austrocaledonicum Viell New Caledonia, Vanuatu
S.boninense (Nakari) Tuyama Bonin Islands
S.lanceolatum R.Br. Australia
S.macgregorii F. Muell Papua New Guinea
S.Obtusifolium R.Br. Australia
S.yasi. Seem Fiji, Tonga
S.freycinetianum Gaudich Hawaii Islands (O’ahu.Moloka’l)
S.haleakale. Hillebr Hawaiian Island (Maul)
S.ellipticum Gaudich. Hawaiian Island
S.paniculatum Hook & AM. Hawaii Island
S.fernaandezianum F. Phil. Jaun Fernandez Island
S.insulare Bertero Society Islands (Tahiti)
S.acuminatum (R.Br.) A.D.C. Australia
S.murrayanum (T.Mitch) C.A. Gardner Australia
S.spicatum (R.Br.) A.D.C. Australia