OCR Text |
Show 476 INDEX. HONEY-DEW. 365; spontaneous variability of Phaseolu.c; mult~f/01·us, 151 ; selffertilisation of kidney-bean, 152; Papaver alpinum, 331; sterility of Corydalis solid a, ii5R; Linum usitatissimum, 366 Honey-dew, 402 llooker, Dr., Etwyale ferox and Vict01·ia regia, each producjng several flowers at once, 3G5; on sexual relation of trees in New Zealand, 411 Horse-chestnut, 399 Humble-bees, 416: see Bees Humboldt, on tlte gmins of coreals, 354 Humming-birds a means of crossfertilisation, 371 Hyacinth, :i94: Hybrid plants, tendency to revert to their parent form , 379 Hypecoum [J?'andijlorum, 331, 359 --procumbens, 331, 366 I. Iberis umbellata (var. kermesiana), 103 ; measurement~ 10±-106 ; cross by fre h stocks, 105 ; remarks on experiments, 262 ; supl'riority of cros::~e<.l over selff, rtilised seedlings, 289; early flo"ering, 2~l2; number of seeds, 315; hjghly self-fertil e, 365; prepotency of oth ,r pollen, 392 --ama1·a, 365 Impatiens frequented by humming-birds, 371 --barbigera, 366 --Julva, 341, 367 -- noli-me-tange1·e, 367 --pallid a, 341 Inheritnnce, force of, in plants, 305 Insects, means of cross-fl'rtilisation, 371 ; attracted by bri~ht colours, 372; by od•1Urs, 374; by COll· spicuous fiowPl'S, 38:1 ; dark streaks and n1fuks as guides for, 372; fiowers adapted to certflin kinds, 375 1\:URR. Ipomma pU'rpurea, 28; measurements, 29-·19; flowers on same plant crossed, 4J -44; cross with fi·esh stock, 45-47; descendants of Hero, 47-51 ; summary of Jlleasureme11ts, 52; diagram slwwing mean heights, 53; ·ummary of ob -orvations, 53-62 ; of experimentf: l, 2!)7-259; superiority of crossed, 289 ; early fi, •wering, ~91, 297; effects of inter r-ro sing, 300; uniform colour of self-fertil is' d, 308; seeds, 314, 322, 324; higt1ly self-fertile, 3f)8; prepotency of other pollen, 397 Iris, secretion of saccharine matter from calyx, 402 Isotoma, 176, 364 J. Juglans regia, 390 K. Kalmia latijolia, 359 Kerner, on protection of the pollen, 376; on the single dnily floweJ;' of Villa1·sia parnassifolia, 390 ; pollen carried by wind, 405, 406, 412 Kidney-bean, 152 Kitchener, Mr., on tho action of the stigmn, 64; on Viola tricol'Or, 123 Knight, A., on these~un,l int~rc9urse of plants, 7 ; cros.'lllg vanetw~ of peas, 163 ; sexual reproductiOn, 439 Kohl-rabi, prepotency of pollen, 393 Kolrouter on cross-fertilisation, 7; number of pollen-grains n crssar_y for fertilisntion, 24; sexmtl affimtics of Nicotiana, 210; Ve1·~ascum plu:enicettm, BHO; . e~penment_::; with pollen of IItbtscus ves2- cm·itt , 377 Kuhn ndopts the term cleistogene, 90 Kurr, on excret1. 0n o f nee ta r, 402 ,· r emoval of coroll<t, 420 INDEX. 477 LABIATlE. L. Labiatm, 93 Lactuw sntiva, 17:1, R69 ; moasnremont, 174 ; prepotency of other pollen, 397 Lamium album, 389, 416 --purpureum, ':1:16 Lathyrus odo1·atu.s, 15R-160; measurements, 157-160; remarks on experiments, 265; period of flowering, 295; cro;;s-fertilisation, 304; seeus, 316, 325; self-fertile, 367 -- grandijlorus, 155, 360 -- nissolia, 367 --sylvesb"'is, perforation of corolla, 429 La.wes and Gilbert, Messrs., consumption of inorganic matter by plants, 418 Laxton, Mr., crossing varieties of peas, 163, 305 Lecop, Cyclamen repandttm, 215; on Fumariaceoe, 359; annual plants rarely dicecious, 413 Leersia oryzoides, 350 Leguminosm, 14:7 ; summary on the, 168 Leighton, Rev. vV. A., on Phaseolus multiflorus, 151; .Acacia magnifica, 405 Leptosiphon androsaceus, '3G8 Leschenaultia formosa, 364: Lettuce, 1 73 Lilium auratum, 341 Limnanthes douglasii, 145; measurements, 146 ; enrly flowering of crossed, ~03; seeds, 316, 323; highly self-fertile, 3()7; prepotency of other pollen, 397 Linaria vulgaris, D, 88; seeds, 322; self-sterile, 36:) -- cymbctla'ria, 384·, 422 Lindley on Fumctriacem, 359 Link, hypopetalous. nectary in Chironia clecussata, 403 Linum (71"andijlon,tm, 343 -- usitatissimum, 366 Loasacere, 170 ME~IIAN . Lobelia erinu , 176; s crotion of nectar in sunshine, 403 ; experiments with bee , 420 LobeUafulgens, 17'V; measurements, 180-182; summary of experiments, 274; early flow ring of solf-fertilisorl, 291, 2!)4, 2f>5 : seeds, 323 ; sterile uole::ls vi::lito<.l by humble-bee , 36± -- 1·amosa, 176 ; measurement , 177, 178; early flow ring of crossed, 293, 295; seeds, 325; ::!elf-sterile, 3G4 -- tenttior, 176 Loiseleur-Dcslongchamp, on the grains of cereals, 354 Lotus co1·niculatu , 361 Lubbock, Sir J., cross-f rtili ation uf flowers, 6; on Viola tricolor, 123; bees tlistincruishing colour::!, 373; instinct of bet'S auJ. insects sucking nectar, 415 Lttpintts luteus, 14 7 : measurements, 148; en,rly flowering of self-fertilised, 294, 29G; self-fertile, 367; prepotency of other pollen, 397 --pilosus, 149 ; self-fertilo1 367 Lychnis dioica, 411 M. Macnab, Mr., on the shorter or longer stamens of rhodod.cndrons, 298 Mcthonia aquijolittm, 3!)5 --repens, 395 Malvace;;e, 140 Marcgraviaceoe, 404 Masters, Mr., cross-fertilisation in Pisum sativum, 161; cabbages affected by pollen at a di::!tance, 378 --, Dr. Maxwell, on honey-dew, 402 Measurements, summary of, 241 ; Table A, 240-243 ; Table B, 2·H ; T~1 hie C, 245-252 Medicaao lnpulina, 368 Meehan, Mr., fertili:;ing Petunia violacea Ly night muth, 188 |