VI 
CONTENTS. 
27. Liliaceae . 82 
28. Convallariaceae . 83 
29. Dracaenaceae . 85 
30. Calochortaceae . 85 
31. Trilliaceae . 86 
32. Smilaceae . 86 
Order 17. Amaryllidales . 86 
Family 33. Ixiaceae . 86 
Order 18. Orchidales . 87 
Family 34. Orchidaceae . 87 
Subclass 2. Dicotyledones . 91 
Order 19. Salicales . 91 
Family 35. Salicaceae . 91 
Order 20. Fagales . 96 
Family 36. Betulaceae . 96 
37. Corylaceae . 97 
38. Fagaceae . 97 
Order 21. Urticales . 99 
Family 39. Urticaceae . 99 
40. Cannabinaceae . 100 
41. Ulmaceae . 3 00 
Order 22. Santalales . 100 
Family 42. Loranthaceae . 100 
43. Santalaceae . 101 
Order 23. Polygonales . 101 
Family 44. Polygonaceae . 101 
Order 24. Chenopodiales . 113 
Family 45. Chenopodiaceae .. 113 
46. Amaranthaceae . 120 
47. Corrigiolaceae . 121 
48. Allioniaceae . 122 
49. Tetragoniaceae. 124 
50. Portulacaceae . 125 
51. Alsinaceae . 127 
52. Caryophyllaceae . 132 
Order 25. Ranales . 134 
Family 53. Ceratophyllaceae . 134 
54. Ranunculaceae . 134 
55. Nymphaeaceae . 147 
56. Berberidaceae . 148 
Order 26. Papaverales. 148 
Family 57. Papaveraceae . 148 
58. Fumariaceae . 149 
59. Brassicaceae . 150 
60. Capparidaceae . 168 
Order 27. Rosales. 169 
Family 61. Crassulaceae . 169 
62. Saxifragaceae. 170 
63. Parnassiaceae . 175 
64. Hydrangeaceae . 175 
65. Grossulariaceae . 176 
66. Rosaceae . 178 
67. Malaceae . 19 1 
68. Amygdalaceae. 193 
69. Mimosaceae . 193 
70. Cassiaceae . 194 
71. Fabaceae . 194 
Order 28. Geraniales . 217 
Family 72. Geraniaceae.218 
73. Linaceae. 219 
