INDEX 
Epidermis of trailing arbutus, 264 
Equatorial plane, 55 
plate, 55 
-Fibro-vascular bundles, composition 
of, 292 
of klip buchu leaf, 262 
types of, 292 
Flowers, diagnostic structures of, 
284 
parts of, 270 
Folding magnifier, 4 
illustration, 4 
Fruits, cellular structure of, 285 
diagnostic characteristics of, 
288 
diagnostic structures of, 288 
Glandular hairs of peppermint, 178 
‘ illustrations of, 165 
multicellular, 164 
multicellular, multiseriate 
stalked, 166 
multicellular, multiseriate 
stalked, description of, 166 
multicellular, multiseriate 
stalked, occurrence, 166 
multicellular sessile, 164 
multicellular stalked, 164 
multicellular, uniseriate stalked, 
164 
stalked, illustrations of, 167 
storage function of, 178 
unicellular, 164 
unicellular, multiseriate stalked, 
164 
unicellular sessile, 164 
unicellular stalked, 164 
unicellular, uniseriate 
164 
Glandular tissue, introduction, 164 
Glass slides, 44 
illustrations, 44 
Greenough binocular microscope, 15 
illustration, 15 
Guard cells, 151 
Hairs, multicellular, multicellular 
non-branched, illustration, 75 
multicellular, multiseriate 
branched, of Shepherdia, 78 
multicellular, multiseriate 
branched, 77, 82 
multicellular, multiseriate 
branched, illustrations, 79, 81 
stalked, 
301 
Hairs, multicellular, multiseriate non- 
branched, 74 
multicellular, uniseriate 
branched, illustration, 76 
multicellular, uniseriate non- 
branched, 72 
multicellular, uniseriate non- 
_ branched, illustrations of, 73 
Hand cylinder microtome, illustra- 
tion, 34 
microtome, 31 
microtome, illustration, 31 
table microtome, 34 
table microtome, illustration, 34 
Horehound, powdered, description of, 
237 
powdered, illustration of, 238 
spurious, powdered, description 
of, 237 
spurious, powdered, illustration 
of, 239 
Hypoderm of seeds, 289 
Hypodermal cells, of leaves, storage 
function of, 179 
illustrations, 120 
structure of, 118 
Hypoderms, of klip buchu leaf, 260 
of ruellia root, 221 
Illumination for microscope, 26 
Indirect cell division, 54, 55 
Inner bark of white pine, 248 
epidermis of seeds, 291 
Insect flower leaves, powdered, illus- 
trations of, 268 
stems, description of, 241 
stems, powdered, illustration of, 
240 
Insect flowers, closed, powdered, illus- 
tration of, 279 
open, description of, 280 
open, powdered, illustration of, 
281 
powdered, description of, 278 
Intercellular spaces, 158 
illustrations of, 160, 161 
Internal phloem, of spigelia stem, 235 
Inulin, illustrations of, 195 
Karyokinesis, 54, 55 
Klip buchu, cross-section, illustration 
of, 261 
powdered, description of, 262 
powdered, illustration of, 263 
