INDEX. 



235 



PAGE 



Hairbell no 



Hairs 23, (plate) 81, 171 



Harriff 23; fruit, 162 



Hastate 92 



Hawthorn 80 



Hazel, scale, 101 ; cupule, 103, 

 (plate) 121, 123; flowers, 122, 

 125 ; pollen, 130 ; nut, 29, 



140, 142, 147 



Heat 190, 194, 203 



Hedge Parsley fruit, 162 



Hellebore leafstalk (plate) 174 



Hemp 1 80 



Henbane fruit (plate) 146 



Hepatica.., , in 



Herb, Herbaceous 18 



Herbarium 55 



Herb Bennet, cf. Avens, Com- 

 mon. 

 Herb, Robert, fruit, 147, (plate) 161 



Hermaphrodite 225 



Hip 28, 135, 136. 140 



Histology 60 



Honeysuckle (plate) 59, 85 



Hooker 205, 218 



Hop, flowers, 123, (plate) 124 ; 



fruit, 138 



Hornbeam 103 



Horse Chestnut, 77, 85 ; bark 



cells (plate) 170 



Horse Radish 67 



Hound's Tongue 162 



Hyacinth, bulb, (plate) 68, 104 ; 



(plate) 114 ; crystals 186 

 Hyoscyamus See Henbane. 

 Hypericum See St. John's 

 Wort. 



Hypogynous 214, 215 



Impatiens See YellowBalsam. 



Imparipinnate 97 



Incomplete Flowers 122 



Indehiscent 142 



India Rubber 188 



Indian Bean 205 



Inferior Ovary 118 



Inflorescence 124 



Insects and Flowers ...131 to 133 



Integument 223, 224 



Intercellular spaces... 169, 183, 188 

 Internodes 84 



PAGE 



Involucel, the bracts or involu- 

 cre of an umbellule, cf 103, 126 

 Involucel, 103, (plate) 106, 126, 213 

 Involute, with the margins 



turned in, see note 103 



Ipecacuanha, (plate) 12 ; root, 



14, 74 



Iris 68; fruit, 141 



Iron I9 1 



Ivy 75 



Juniper 



212 



Kecksie See Cow Parsley. 



Keel 39 



Knot Grass (plate) 100 



Labiate 41 to 43, 109 



Ladies' Mantle 88, (plate) 87 



Lamina 89 



Lanceolate 92 



Larch fruit 125 



Larkspur fruit 144 



Lateral , 7 8 



Lavender 67 



Layering 74 



Leaflet , 22, 96 



Leaf 21 to 25, 83 to 105 ; 



floral, in to 114; vena- 

 tion, 34, 95, 173 ; droop- 

 ing, 194; (plate) 194 



Leaf scales 104, 105 



Legume 30, 108, 143 



Leguminosae See Papiliona- 

 ceous 1 08 



Lemon fruit, 149 ; scent, 188 



Life... 1 90 ; seeds, 205 ; plants, 205 



Light 194, 202, 203 



Ligulate 89, no 



Ligule 89 



Lilac ...bud, 77 ; flower, 109; 



stomates, 193 



Lily 68, 104 



Lily of Valley 68, (plate) 190 



Limb of Corolla 108, 109 



Lime 100, 105, (plate) 178 



Linear 91, (plate) 106 



