INDEX. 



75 



Microscope, 29. 44, 72. 158, 159, 160; use of, 



158-160. 

 Middle lamella. 32. 



Midrib, 56, 57, 59, 62, 63, 86, 89, 102, 104. 

 Mignonette, 102, 121, 150, 151. 

 Milky, 155, 157. 

 Millefoil, 59, 119. 

 Minikins, 145. 

 Mint, 26, 157. 

 Mirror, 158, 159. 

 Miscellaneous examination questions, 165, 



166. 

 Mistletoe, 18, 24, 47, 79. 

 Mixed inflorescences, 80. 

 Modification ; of stem. 27 ; of petiole, 53, 



54; of lamina, 61-62, 147. 

 Moisture, 19, 20, 31, 69, 112 (see Water). 

 Molecule, 4. 



Monadelphous, 95, 120. 156. 

 Monkshood, 85, 87, 88. 

 Monocarpellary, 10 1. 

 Monocotyledon, 21, 24, 30, 36, 38, 50, 52, 53, 



55) 56. 57) 66, 83, 86, 93, 98, 107, 120, 



I 33» I 5 2 > I 53 _I 54» 158 • diagram of, 22. 

 Monoecious, 99, 100, 116, 153. 

 Monopodial, 14, 24, 75. 

 Monosymmetrical, 80 (see Irregular). 

 Monotropa, 64. 

 Monstrosities, no. 

 Morphology, 1 ; elementary. 7-8 : of root, 



13-17 ; of stem, 21-41 ; of buds, 46-50; 



of foliage leaf, 52-66 ; of scale leaf, 64 ; 



of bracts and inflorescence, 74-80; of 



flower, 80-110. 

 Moth, 120. 

 Motility. 12 ; of root, 19 ; of stem, 44 ; of 



foliage leaf, 71-73 ; of peduncle, 140; 



of flower, 131 ; of stamen, 124 ; of style. 



124 ; of stigma, 128. 

 Mottled, 62. 

 Mountain; in. ash, 156; m. geranium, 



120. 

 Mounting- of microscopic objects, 159. 

 Movement {see Motility). 

 Mucronate, 147. 

 Mulberry, 135. 

 Mullein. 9.4, 97, 157. 

 Multicellular, 8, 28. 

 Multiple, 135. 

 Mushroom-shaped, 112. 

 Musk, 128, 157" 

 Mustard, 18, 50. 

 Myrtle, 55, 66. 



N. 



Names, scientific, 21. 



Napiform, 146. 



Narcissus, 70, 154. 



Nectar, 85, in, 112, 113, 114, 116, 117, 11S, 



119, 121, 122, 123, 124, 125, 126, 129, 



130. 

 Isectary, 74, 85, 100, 106, no, 117, 123, 124, 



148, isr, 155. 

 Needles, 30. 

 Nepenthes, 62. 

 Nerves, 3. 



Nervous system, 3, 4. 

 Nest, 135, 136. 



Nettie, 63, 65, 72, 99, 100, 109, 117. 

 Net-veined, 56, 153. 

 Network of veins, 56. 



Neuter, 94, 98, 119. 



Night, n, 70. 



Night-flying insects, 119, 121. 



Nightshade (see Deadly nightshade, En- 

 chanter's nightshade). 



Nine, 95. 



Nitrates, 10, 160. 



Nitrogen, 5, 6, 10. 160. 



Nitrogenous organic matter, 10. 



Node, 22. 23, 29, 30, 43. 48, 149, 154, 155. 



won-nitrogenous organic matter, 10. 



North, 55. 



North America, 55, 116. 



North Carolina, 61. 



Nucellus, 107, 10S, 109, 114, 131, 133. 



Nucleolus, 8. 



Nucleus, 8, 11, 16; of embryo sac, 109. 



Nudiflora?, 152, 153-154- 



Number, 83 ; of carpels, 78-100, 148 ; of 

 seeds, 148 ; of sepals, 83, 148 ; of 

 stamens, 92-94, 148 ; of petals, 86-87, 

 14S. 



Nutrition, u, 17-18, 41-42, 63, 67-71, 114. 



O. 



Oak, 38, 42, 51, 116, 149, 155. 



Oat, 133, 136, 145. 



Objective, 158. 



Oblanceolate, 5S. 



Oblique. 82, 88, 94, 147, 155. 



Oblong, 57. 



Obovate, 58. 



Obvolute, 84, 150. 



Ochreate, 64. 155. 



Odour, 116. 117. 118, 120-121. 



Offset, 2s. 



Ogle, 119. 



Oil, 28. 62. 66,68, in, 134. 



Onagracea;, 156. 



One, 84, 86, 94, 97, 98, 99, 100, 101, 106. 



Onion, 21, 55, 76, 154. 



Opaque objects, 188. 



Open, 32, 84, 150. 



Opposite, 49, 54, 63. 



Orange, 8, 104, 132, 149, 141. 



Orange-coloured, 91, 96, 101. 



Orchids, 13, 86, 94, 95, 97, 98, 120, 141, 154. 



OrchidaeeEe, 154. 



Orchis, 88, 89, 105, 122, 129-130, 150, 157. 



Order (see Family). 



Organic matter, 10, 42, 67, 71, 114. 



Organs, 7-8; essential, 92; reproductive 

 43, 92 ; vegetative, 17. 29, 41, 43. 



Origin of roots, 14 ; of stems, 22. 



Orobanche, 64. 



Orthostichy (see Rank). 



Orthotropous (see Straight). 



Osmosis, 9, 17, 18, 41. 67. 



Outline (see Form). 



Oval, 57, 97. 



Ovary, 100, 101, 102, 103, 104, 106, 107, 117, 

 123, 145, 152, 153, 156, 157, 159; de- 

 scription of, 148, 151. 



Ovate, 57. 



Ovoid, 144. 



Ovule, 75, 92, 101, 102, 104, 105, 106, 107- 

 109, 114, 132, 136, 152, 154, 155, 157; 

 description of, 148, 157. 



Ovum (see Egg-cell). 



Ox-eye daisy, 157. 



Oxidation, n. 



