INDEX 



225 



Gasteromycetes, 79 



Gauss, 147 



Genista, 67 



Geranium, 179, 191 



Germjiin, 208 



Gladiolus, 16 



Glyceria, 219 



Glycerides, 2 



Goose, 195 



Gradation, 100, 198, 205 ; discontinuous, 



201, 203 ; in a leaf, 204, 205 

 Grafts, 90 

 Graminem , 92, 217 

 Grape, 16 

 Grasses, 217 

 Grindon, Leo, 218 

 Growth, 154 

 Gryllotalpa, 81 

 Gucht, van der, 178 



H 



Haeckel, 50 



Hamburger, 49 



Hauy, 64 



Hduya, 181 



Head or tail, 116 



Heincke, Dr Fr., 190 



Heredity, 7 ; two kinds of, 8 



Herposteiron, 84 



Herring, 190 



Hickling, Geo., 212 



Hickson, S. J., 114 



Hieracium, 216 



Holcus, 18, 45, 48, 201, 205 



Homology, 79 



Hooker, J. D., 67, 174 



Horse, 195 



Horticultural species, 16 



Hybridization, 32, 134. See Hybrids 



Hybrids, 21 ; constant, 38, 39, 141 ; 

 dissociation, 34 ; dominant char- 

 acters, 33 ; intermediate, 37, 38 ; 

 Mendelism, 32 ; (Enothera, 38 ; re- 

 cessive characters, 33 ; segregation, 

 34 ; vegetative multiplication, 16 



Hydrodictyon, 83 



Hyoscyamus, 37 



Hypericum, 19 



Infantile state, 52, 59, 205 

 Intermediate, 36 ; units, 96 ; specific 



forms, 39 

 Interposed specific forms, 39 

 Iris, 92, 112, 179 

 Isnardia, 181 



J 



Janczewski, 39 

 Johansen, 15, 31, 216 

 Jordanian species, 216 

 Juvenile state, 52, 59, 205 



K 



Knight, 16 

 Koelreuter, 35 



Laboratory science, 208 



Lamarckism, 8, 17, 81 



Lang, W. H., vii 



LatreUle, 27, 66 



Lavoisier, 64 



Law, rule, 40 



Leading property, 61 



Leaf, gradation in a, 204, 205 



Leguminosce, 91 



Leibnitz, 55 



LeleweU, 80 



Leontopodium, 9 



Ligneous vessels, 112 



Liliaceis, 92 



Lilium, 179 



Lines, pure, 15, 31 



Linnaeus, 27 



Linseed (oil), 4 



Linum, 4, 8, 47 



Living substance, 2, 70 ; variation of, 



7 

 Lizard, 97 

 Lloyd, C. G., 210 

 Lopezia, 181 



Ludwig, 178, 179, 186, 191, 192, 197 

 Lychnis, 17 

 Lycoperdon, 81 



Identification, tables of, 218 



Ilea, 97 



Ilex, 204 



Independence, of adjacent cells, 107 ; 



of the species, 215 ; of the primordia, 



204 

 Individuals of successive order, 71. 



See Units 



M 



m-o-M values, 172 

 Macintosh, D. C, 29 

 MacLeod, 40, 69, 178, 183 

 Mariotte, 35 

 Maximal value, 173 

 Mayer, A. G., 28 

 Mean deviation, 30 



