XVIII CITRUS FRUITS AND THEIR CULTURE. 



ILLUSTRATIONS. 



FIGURES. 



FIGURE PAGE 



1. Leaves of Plants Allied to Citrus 8 



2. Citrus Leaves 9 



3. Flowers of Sweet Lemon 12 



4. Oil Cells in the Rind of Citrus Fruits 14 



5. Juice Sacks of Citrus Fruits 15 



6. Trifoliate Orange Tree 21 



7. Trifoliate Orange Flowers 23 



8. Flowers of Majorca Orange 27 



9. Pomelo Blossoms 45 



10. Kumquat Flowers 53 



11. Flowers of Villaf ranca Lemon 61 



12. Flower buds of Mexican Lime 65 



13. Filer Bigarade Orange 69 



14. Sour Orange Fruit '< 



15. A Seedling Orange Tree in Florida 76 



16. Jaffa Oranges 84 



17. Everbearing Orange Tree 85 



18. Ruby Oranges 91 



19. Bahia Navel Orange 93 



20. King Mandarin Orange Tree 99 



21. A Grove of Dancy Mandarins 113 



22. The Triumph Pomelo in Fruit 118 



23. Marsh Pomelo 120 



24. Pernambuco Pomelo 123 



25. Duncan Pomelos 124 



26. Walters Pomelo in Fruit 126 



27. Cross-section of Pink Shaddock 127 



28. Nagami and Marumi Kumquats 129 



29. Everbearing Lemon 135 



30. Lisbon Lemon 136 



31. Rough Lemon Fruit 138 



32. View in a Lemon Grove 140 



33. Mexican Lime. . ..141 



