DICTTOTOMOUS ANALYSIS. 197 



ACHLAMYD0EOU8 PLANTS. 

 183. Leaves with stipules 184 



Leaves without stipules 13T 



134. Ovules numerous Amentttcece, 115 — Sub-order Salianece. 



Ovules few 135 



185. Carp< Is 3 Euphorbiacew, 108 



Carpels Bingle 136 



136. Small shrub Amentacece, 115— Sub-order Jfi/ricacece. 



Large trees Amentacem, 115— Sub-order Plata neve-. 



18T. Flowers having ouly stamens or pistils 140 



Flowers perfect.... 142 



140. ( >vules nake.l ; fruit a cone Conifera. 



Ovules covered 141 



141. Shrubs AmentacecB 115 — Sub-order MyricaeecB, 



Aquatic plants CaMUrichacecB, 113 



142. Flowers in dense terminal spikes Saururacea, 114 



Flowers solitary or in panicles J 'odontoma cece, 112 



MOXOPETALOUS PLANTS. 



143. Ovary superior 144 



Ovary interior 178 



144. Flowers regular 145 



Flowers irregular 171 



Monopetaloe. Regular Floicers. 



145. Ovary 4-lobed BoraginacetB, 87 



Ovary somewhat 2-lobed Scrophuiariaceoz, 90 



Ovary not lobed 146 



116. Anthers opening by pores 147 



Anthers opening by slits 148 



147. Ovary 2-celled Solanacece, 88 



Ovary more than 2-celled Ericaceae, 72 



148. Small trees, shrubs, undershrubs, or with evergreen foliage 149 



Herbaceous plants 155 



149. Twining plants Loaaniaceoc, SI. GeUeminura. 



Plants not twining 150 



150. Stamens 2 Oleacea; 78 



Stamens more than 2 151 



151. Flowers dioecious or polygamous 152 



rs perfect 153 



152. Fruit a large berry 8 — i2-see<ied Ebentteea, 74 



Fruit a small berry 3 — (.'-seeded A an {folia cm, 75 



153. Stamens somewhat monadelphous Styracem, 73 



Stamens distinct Vacoinacem, 71 154 



154. Flowers conspicuous Wricacew, 72 



Flowers inconspicuous Sapotaoea, 76 



155. Plants without green herbage 156 



with green herbage. ~ 157 



156. Parasitic vines Convolvulacem, 86. Omenta. 



Erect plai U Ericaceae, 72. Afonotrcpa. 



157. Twining plants 158 



Plants not twining 160 



: .it follicular 159 



Fruit capsular ConvolovlacecB, 86 



In umbels Ase&epiadaoacB, 79. Gfonolobvs. 



Flowers in corymbose racemes Apocynacea', 80. Ech ites. 



U , Fruit follicular 161 



Fruit not follicular 162 



101. Flowers in umbels Aeclepiadacea, 79 



Flowers not in umbels Apocynacecb, 80 



