LIST OF ILLUSTRATIONS. 
. Raceme of Barberry 
. Spike of Verbena 
. Spadix of Arum 
. Section of Fig . 
. Forked Cyme 
. Helicoid Cyme of Toi me- Not 
. Relation of Parts of Flower (Prantl) 
. Floral Diagram of White Lily (original) . 
. Floral Leaves of White Water-Lily . 
. Flower of Rose 
. Petal of Pink 
. Sweet Pea i : 
. Labiate Corolla of Sage . 
. Ligulate Floret : 
. Flowers of Scotch Fir (original) 
. Stamen of Sage 
. Pollinia of Orchid 
. Placentation and Ovules (Prantl) 
. Diagram of a Flower 
. Flower of Grass 
. Structure of Pansy (Sachs) 
. Early Purple Orchis (original) . 
. Section of Albuminous Seed 
. Section of a Maize Fruit (Sachs) 
. Fruit of Mulberry 
. Achene of Buttercup 
. Splitting Fruit of Geranium 
. Samaras of Sycamore 
. Diagrams of Capsules (original) 
. Pyxidium of Henbane 
. Browning’s Field Microscope 
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