INDEX 



547 



Hof. 12 



Hoffman, 342 



Hofler, 39 



Hofmeister, 23, 430-439, 431 



Hogben, 272, 411 



Holden, 282 



Hollaender, 188 



Hollingshead, 124, 128, 343, 356, 357, 361, 367, 



372 

 Holman, 196 



Holmgren, I., 348, 402, 408 

 Holt, 344 



Homarus (lobster), 222 

 Hom&, 98 



Homoeotypic mitosis, 250 

 Homology of chromosomes, 252, 272 

 Homoploid, 339 

 Homospory, 206 

 Homozygous, 290 

 Hooke, 2, 423 

 Hoppe, 163, 410 

 Hoppe-Seyler, 26 

 Hopwood, 187, 317 

 Hormones, 19 

 Home, 190 

 Horning, 85, 89, 90 

 Horse, 376 

 Hosono, 121 



Hosta (angiosperm), 139, 416, 417 

 Hoven, 87, 88 

 Howard, 51, 97, 187 

 Huates, 133 



Huettner, 24, 155, 243, 295, 382 

 Hughes-Schrader, 410 

 Humaria (fungus), 281 

 Hume, 16 



Humulus (angiosperm), 390, 396, 402, 415 

 Hurst, 340, 364, 365 

 Huskins, 133, 139, 258, 261, 267, 275, 341, 343, 



366, 367 

 Hutchinson, 235 

 Huth, 163 

 Huxley, J. S., 22 

 Huxley, T. H., 45, 249, 435 

 Hyacinthus (angiosperm), aberrant mitosis, 186 



achromatic figure, 150 



cell-plate, 171 



chondriosomes, 91 



heteroploidy, 345 



meiosis, 258, 267, 274, 304 

 in heteroploids, 351-354 



plastids, 62 

 Hyaloplasm, 31, 32 

 Hyalotheca (green alga), 63 

 Hybridization, 361 ff., 408 

 Hybrids, 287, 348, 359-374 



amphidiploid, 367-371 



false, 405, 406, 411 



permanent, 338 



structural, 336 



twin, 338 

 Hydatina (rotifer), 399 

 Hydnobolites (fungus), 281 

 Hydnotrya (ascomycete), 181 

 Hydra (coelenterate), 9. 213 



Hydrodictyon (green alga), 63, 165, 414 

 Hydrogen-ion concentration, 5, 29, 84, 91, 97, 139 

 Hyperdiploidy, 322, 323 

 Hypericum (angiosperm), 329, 416 

 Hyperploidy, 339 

 Hypoploidy, 339 



Icerya (insect), 410 



Ichijima, 367 



Ichikawa, 187 



Id, 442 



Idiochromatin, 194 



Idiogram, 128 



Idioplasm, 441 



Idiosome, 216, 219 



Ikari, 68 



Ikeda, 78 



Ikeno, 201, 202, 207, 208, 234 



Illick, 334 



Imai, 296 



Impatiens (angiosperm), 117 



Inactivation, 188, 317 



Inariyama, 139 



Independence of factor pairs, 290 



Individuality, of chromosome, 145 ff. 



of plastid, 70 ff. 



of vacuole, 94 ff. 

 Ingvar, 20 

 Inheritance, 284 ff. 

 Insectivorous plants, 98 

 Insertion of spindle fibers, 116 ff. 

 Intercellular substance, 4, 182 

 Interkinesis, 263, 264 

 Interlocked tetrads, 271 

 Interphase, 109, 134 

 Intersex, 394, 398 

 Intine, 180, 208 

 Intussusception, 178 

 Inulin, 103 

 Inversion of chromosomes, 188, 276, 315, 318, 



319, 320 

 Ipomcea (angiosperm), ISO 

 Iriki, 378 



Iris (angiosperm), 79, 133, 171, 173 

 Irvine, 178 



Ishikawa, 68, 210, 236, 347 

 Isobrachial chromosomes, 116 

 Isoelectric point, 29 

 Isogamy, 227 

 Isogenomatic, 340 

 Isomerism, 30 

 Ives, 311 



Jackson, 231, 283 

 Jacobs, 40, 73, 77 

 Jacobsson-Stiasny, 239 

 Jahn, 66, 190, 278 

 Jakushkina, 342 

 Jameson, 277 

 Jancke, 178, 179 

 Janet. 278 



