vi CONTEXTS. 



As to lobing or division 56 



Compound, Perfoliate, and Equitant Leaves 57 



With no distinction of Petiole and Blade, Phyllodia, 6c. . . . 61 



2. LEAVES OF SPECIAL CONFORMATION AND USB .... 62 



Leaves for storage 62 



Leaves as bud-scales, 63, Spines, 64, and for Climbing ... 64 



Pitchers, 64, and Fly-traps 65 



3. STIPULES 66 



4. TUB ARRANGEMENT OF LEAVES 67 



Phyllotaxy, 67, of Alternate Leaves 69 



Of Opposite and Whorled Leaves 71 



Venation or Prafoliation 71 



SECTION VIII. FLOWERS 72 



1. POSITION AND ARRANGEMENT, INFLORESCENCE .... 73 



Raceme, 73, Corymb, Umbel, Spike, Head 74 



Spadix, Catkin, or Araent 75 



Panicle: Determinate Inflorescence 76 



Cyme, Fascicle, Glomerule, Scorpioid or Helicoid Cymes . . 77 



Mixed Inflorescence 78 



2. PARTS OR ORGANS OF THE FLOWER 7!> 



Floral Envelopes : Perianth, Calyx, Corolla 79 



Essential Organs : Stamen, Pistil 80 



Torus or Receptacle 81 



3. PLAN OF THE FLOWER 81 



When perfect, complete, regular, or symmetrical 81 



Numerical Plan and Alternation of Organs 82 



Flowers are altered branches 83 



4. MODIFICATIONS OF THE TYPE 85 



Unisexual or diclinous 85 



Incomplete, Irregular, and Unsym metrical 86 



Flowers with Multiplication of Parts 88 



Flowers with Union of Parts : Coalescence 88 



Regular Forms, 89, Irregular Forms 90 



Papilionaceous, 91, Labiate, 92, and Ligulate Corollas . ... 93 



Adnation or Consolidation '.'I 



Position of Flower or of its Parts 96 



5. ARRANGEMENT OF PARTS IN THE BUD 97 



^Estivation or Pnefloration, its kinds 97 



SECTION IX. STAMENS IN PARTICULAR 98 



Androccium, 98, Insertion, Relation, &c 99 



Anther and Kilanu'iit. Pollen 101 



SECTION X. PISTILS IX PARTICULAR 105 



1. ANGIOSPEKMOUS OR ORDINARY GTN<ECIUM 105 



I 'arts of a complete Pistil 105 



Carpels, Simple Pistil 106 



