56
Compound, Perfoliate, and Equitant Leaves 57
With no distinction of Petiole and Blade, Phyllodia, &c. 61

Sec. 2. LEAVES OF SPECIAL CONFORMATION AND USE 62

Leaves for storage 62
Leaves as bud-scales 63
Spines 64
and for Climbing 64
Pitchers 64
and Fly-traps 65

Sec. 3. STIPULES 66

Sec. 4. THE ARRANGEMENT OF LEAVES 67

Phyllotaxy 67
Of Alternate Leaves 69
Of Opposite and Whorled Leaves 71
Vernation or Praefoliation 71

SECTION VIII. FLOWERS 72

Sec. 1. POSITION AND ARRANGEMENT, INFLORESCENCE 73

Raceme 73
Corymb, Umbel, Spike, Head 74
Spadix, Catkin, or Ament 75
Panicle: Determinate Inflorescence 76
Cyme, Fascicle, Glomerule, Scorpioid or Helicoid Cymes 77
Mixed Inflorescence 78

Sec. 2. PARTS OR ORGANS OF THE FLOWER 79

Floral Envelopes: Perianth, Calyx, Corolla 79
Essential Organs: Stamen, Pistil 80
Torus or Receptacle 81

Sec. 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

Sec. 4. MODIFICATIONS OF THE TYPE 85

Unisexual or diclinous 85
Incomplete, Irregular, and Unsymmetrical 86
Flowers wit