INDEX. 



253 



.Epiphragm, 89, 96, 101 

 Exogenous growth, 208, 220 

 Exospore, 121 

 Extine> 158, RJO. 213, 234 



FERTILIZATION, mode of contact 



in, 169; in Finns, 170 

 Fertilizing-tube, 48, 49, 51, 169 

 Fibrous tissue, 120 

 Fibro-vascular bundle, 113, 125. 



153, 166, 181, 184, 209, 229, 230 

 Filament of stamen, 178, 203, 212, 



226. 233 



Flowering glume, 177, 193 

 Flower, character of a true, 216; 



in Pinus, 162; nature of, in oats, 



193 



Forceps, 3 

 Frond, 105 

 Funiculus, 205, 214, 227 



GEM.M.E. 60, 62. 70. 80 

 Germination of conidia, 56; of 



moss spores, 102 

 Glume, 176, 177, 188, 193 

 Gluten-containing cells, 191 

 Glycerine, 6, 13 

 Grain of oats, 179, 195 

 Green slime, 22 

 Growing.point, 151, 182, 195, 200, 



208, 219 



Growth rings, 135, 142, 162. 165 

 Guard-cells, 66, 118, 152,166, 183, 



1 86 

 Gyncecium, 202 



HAIRS of thallus, 60, 61, 78; of 

 Cjpule, 69; of fruit, 179 



Haustofia, 46, 49, 53, 56 



Head of liverwort, 63, 64, 81; of 

 moss, 86, 87, 93 



Hermaphrodite flower, 194 



Hygroscopic cells, 176, 187, 195 



Hymenium, 45 



Hyphae, 46 



Hypoderma, 152, 154, 183 



INWSIUM, no 



Instruments for laboratory, 1 



Integument of ovule, 139, 159, 



163, 235 



Intercellular spaces, 127, 185, 209 

 Iniernodes, 105, 174, 199 

 Inline, 158, 170, 190, 213, 234 

 Iodine, 5 



KEEL of carpellary scale, 139, 164 



LAMINA, 87, 92 



Leaf-trace, 91, 99, 219 



Leaves of Marchantia, 61, 68,79; 

 of Atrichum, 87. 92 98; of 

 Adiantum 107, 118; of Pinus, 

 137. 151, 162; of Avena, 175; of 

 Trillium, 220; of Capsella, 225 



Ligule, 175, 193 



Lilac mildew, 52 



Liverwort, 58 



Lodicules, 177, 193 



Lunularia, 59 



MACROSPORES, 168, 241 



Magenta, 5 



Magnifying power of micro- 

 scope, 18 



Maiden-hair fern, 104 



Marchantia, how to recognize. 

 58; gross anatomy, 59; minute 

 anatomy 66; annotations, 77 



Material, care and use of, 15 



Medullary rays, 135, 142, 145, 240 



Meristem, 151, 206, 228 



