KEY 
Ovary superior; seeds few, large . 
Ovary superior; seeds many, small . 
Ovary-inferior «2 ws & we ew 
(b) Leaves opposite. 
* Fruit a 2-celled, 2-seeded capsule 
** Fruit a 2-celled, many-seeded capsule. 
Seeds large, winged . . . . 
Seeds not winged exceptin Diervilla; shrubs 
*** Fruit a 5-celled capsule. . . . 
#*** Fruit a drupe or berry. 
Fruit 1-2-seeded (in Forsythia many-seeded) ; 
stamens2 . . . = 
Fruit 14-seeded; stamens 4 . 
Fruit 1-5-seeded ; stamens 5 . 
(2) Herbs. 
(a) Ovary superior, flowers regular. 
* Ovary separating into 2 distinct follicles. 
Style single, stamens distinct 
Styles 2, stamens united. Se. 
** Ovary 1-celled. 
Fruitalegume. . . . . 
Fruit a capsule. 
Leaves alternate. 
Stamens opposite the lobes of the corolla 
Stamens alternate with the lobes of the 
corolla . 5 
Leaves opposite 
Leaves all reduced to mere s0a8e, putes 
never green, root parasites ‘ 
**** Ovary 2-several-celled. 
Stamens 2or4 . 
Stamens 5, cells of the ovary 1— baveded: 
Fruit separating into 4 nutlets 
Fruit a capsule 
Stamens 5, cells of the ovary Renee ese 
Stigmal. . .. . 
Stigmas 3. 
(b) Ovary superior, flowers zygomorphic. 
* Ovary 1-celled. 
Fruitalegume. . . . | “i 
11 
FAMILY PAGE 
78. Ebony. . . . 188 
89. Nightshade . . 214 
76. Heath . . . 179 
95. Madder . 227 
91. Bignonia . . . 222 
96. Honeysuckle. . 230 
76. Heath . . . . 179 
79. Olive 189 
87. Verbena . 207 
96. Honeysuckle. . 230 
81. Dogbane . 192 
82. Milkweed . 194 
47. Pea or Pulse. . 126 
77. Primrose . 184 
85. Waterleaf. . . 201 
80. Gentian . . 191 
92. Broom Rape. . 223 
94. Plantain . 225 
86. Borage . 203 
83. Morning-Glory . 197 
89. Nightshade . 214 
84. Phlox . . 199 
47. Pea or Pulse. . 126 
