INDEX. 



957 



Juniperus chinensis, variety of foliage-leaves 



on successive shoots, ii. 471. 

 Juniperus communis, i. 487. 



and galls of Lasioptera juniperina, ii. 



547, 552. 



and J. sabinoides, hybrid, ii. 565, 583. 



branch with cones, ii. 442. 



gall of Gymnosporangium, ii. 521. 



&c., waxy stripes on upper leaf-surface, 



i. 292. 



Juniperus excelsa and J. japonica, &c., 

 variety of foliage-leaves on successive 

 shoots, ii. 471. 



Juniperus Kanitzii, hybrid, ii. 565, 583. 

 Juniperus nana, and snow, i. 550. 



&c., resistance to cold, ii. 489. 



Juniperus Oxycedrus, host of Viscum Oxy- 



cedri, i. 210. 

 Juniperus phoenicea, and resistance to cold, 



ii. 489. 



Juniperus Sabina, hostof Gymnosporaugium, 

 ii. 522. 



offensive odour, i. 431. 



stamen, ii. 87. 



Juniperus Virginiana, pollen-storing and 



dispersion, ii. 146. 

 protection of pollen, ii. 125. 

 Jurassic flora, L 636. 

 Jurhiea mollis, protection by auts against 



beetles, ii. 243. 

 Jussieu, De, and natural system of classifica 



tion, i. 15; ii. 602. 

 Jussieua, pollen tetrads, ii. 97. 

 Jute. See Corchorus olitorius. 



K. 



Kalmia, pollen tetrads, ii. 97. 

 Kampt.odromous, venation, i. 630. 

 Kangaroo, pollination by, ii. 230. 

 Kant, views on hybrids, ii. 571. 

 Kaulfussia, sporangia, ii. 709. 

 Keel, of papilionaceous flower, ii. 94, 228. 

 Kernera saxatilis, bending of stamen-fila- 

 ments, ii. 250. 



flower, ii. 249. 



inflorescence, ii. 184, 193. 



pollen deposition, ii. 278. 



Kew, Cycads at, ii. 720. 



flowering of Amorphophallus, ii. 745. 



flowering of Ephedra and Ginkgo bilob 



ii. 474. 



Killarney Fern. See Trichomanea radicans 

 Kitzbuhel, classic work of Unger at, ii. 495 

 Klebahn, observations on "Flowers of th 



Sea", ii. 622. 



Klebs, experiments with Vaucheria, ii. 482 

 Kleinia articulata, vegetative propagatio 



ii. 823. 

 Knautia arvensis, distribution of sexes, 



298 

 stamens and Peronospora violacea, 



Knawel. See Scleranthus. 

 Knightia excelsa, height, &c., ii. 751. 

 Kniphona, appearance of spikes, ii. 731. 

 Knotweed. See Polygonum. 

 Kceleria, pollination, iL 142. 

 Kcebieuter, early experiments on hybrids, 



579. 

 Kcelreuteria paniculata, scale-leaves, i. 626 



seedling, i. 9. 



Koniga spinosa, hairs, i. 321. 



spiuosity, i. 444. 



Konigsblume. why so called, ii. 753. 

 Kurdistan, steppes of, hairiness of plants 



Kurosiur, biueness of water, i. 389. 



rjiatse, autogamy in, ii. 356. 

 bees and pollen, ii. 247. 

 calyx and fruit, ii. 434. 

 coloured bracts in, ii. 183. 

 decurrent leaves, ii. 336. 

 dehiscence of pollen-sacs, ii. 92. 

 dichogamy in, ii. 313. 

 direction of flowers in, 

 distribution of sexes, ii. 298. 

 flowers and nocturnal nulutiou, i. 530. 

 fruit-dispersal, ii. 842. 

 grooving of stem 

 hybrids among, ii. 585. 

 massing of flowers, ii. 186. 

 "Phrygian", i. 444. 

 pollen deposition, iL 277. 

 pollen-grains, ii. 99. 

 seed protection in, ii. 446. 

 specially hairy genera, i. 317. 

 *abour, division of, i. 367. 



and higher development, ii. 598. 



in associated protoplasts, i. 27. 

 - protective, i. 443. 



abrador felspar and lime in slate, ii. 496. 

 .aburnum, phyllotaxis, i. 400. 

 lactarius, latex, i. 470, 689. 

 <actarius deliciosus, non-poisonous, ii. 488. 

 Lactarius scrobiculatus, raising power, i. 514. 



respiration experiments, i. 498. 



jactarius torminosus, poisonous, ii. 488. 

 Lactic acid, from milk, i. 506. 

 <actuca, geitonogamy, ii. 319. 

 jactuca muralis, anthocyanin, i. 520. 

 jactuca saliva, latitude and closing, ii. 218. 



protective sticky latex, ii. 234. 



Lactuca scariola, position of leaves, i. 337. 

 protective sticky latex, ii. 234. 



iactuca virosa, laticiferous tubes, L 471. 

 Lacunae, in mesophyll, i. 279. 

 Ladder-type of conjugation, ii. 657. 

 Lady Fem. See A thyrium Filix-faanina. 

 Lady's-fingers. See AnthyUis lulntraria. 

 Lady's Mantle. See Alchemilla vulgarit. 

 Lselia gracilis, porous cells of root, i. 219. 

 Laelia Perrinii, ovary, ii. 83. 

 Lagarosiphon, pollination, iL 133, 739. 

 Lagenaria, fruit, ii. 452. 

 Lagenidium Rabenhorstii, life-history, i. 169 



life-cycle, ii. 671. 



on Spirogyra, ii. 668. 



Lamellae, of Agaricineae, ii. 689. 

 Lamina, of leaf, i. 595. 



and transpiration, i. 595. 



Laminae, vertical, extra Australian, i. 336. 

 Laminaria digitata, thallus differentiation, 



ii. 661. 



Laminaria saccharina, ii. 662. 

 Laminaria-zone, ii. 661. 



Laminariaceae, habit, i. 587. 



reproductive cells, ii. 661. 



with perforated fronds, ii. 662. 

 Lamium album, anthocyanin, i. 523. 



mechanical tissue arrangement, i. 729. 



Lamium amplexicaule, cleistogamy, ii. 392. 

 Lamprococcus, coloured bract*, ii. 184. 

 Lamprococcusminiatus, scarlet flower, ii. 196. 

 Lampsana, time of closing, ii. 221. 

 Lampsana communis, altitude and opening, 



Land-breeze and dispersion of pollen, iL 134. 



Land-plants, absorption of food-salt*, L 82. 



adaption to absorption of carbon-diox- 

 ide, i. 62. 



and water-plants, nutrition compared, 



i. 78. 



relative number, i. 56. 



Langsdorffia, balanophorin, "siejos", *c., L 



Labellum of Cypripedium oalceolus, ii. 24 

 _ of Orchidacese, ii. 253, Tito. 

 of Zingiberacese, ii. 736. 

 Labiatee, ii. 771. 



jappago racernosa, fruits and ( 



i. 615. 



-- hooked fruit, ii. 871. 

 Larch. See /, 

 Larch-disease, : 



Larch root, elevating block of st.me, L 515. 

 Larix, and grazing animals, ; 



arrangement of foliage-leaves, "short 

 branches", " long branches 



- effect of Periza WtUkommii on. L 168. 

 needle-tufts, > 



Larix europtea, ii. 483. 



-- age, L 722. 



-- bract and ovuliferoui Males, U. 441. 



-- branch and cone. iL 443. 



-- dimensions, L 722. 



-- host of Peziza Willkommii, IL BB. 



- - oruliferous scale. 

 Larkspur. See ZMpAfaiiwi. 



Lama, in solid galls, food-supply, iL BM. 



- of moths, feed on seeds of Yucca, L 286. 

 Lascrpitium, geitonogamy. IL 323. 

 Laserpitium latifolium. anthocyanin. L 882. 

 -- flowers, sexual conditions, iL 296. 

 -- seed dispersal, ii. 853. 



.hiiK -f -'. 



intimate connection with host, L 188. 



Langsdorffla hypogaea, i. 187. 



geographical distribution and habitat. 



Lapland, flora of, L 6. 

 Lappa, hybrids, ii. 585. 

 Lappa major, hooked capitulum, iL 873. 

 Lappa pubens. hybrid of L. minor x L. to- 

 mentosa, ii. 586. 



Life 



-- Isolated colonies, L 528, 

 -- leaf, vertical sections, L 343. 

 Lastoptera juniperina. cluster-galls on Joni- 



perus communis, iL 847. 

 Laterally-directed flowers and insect visitors, 



ii. 225. 

 Lathnea, anthocyanin. L 483. 



- a parasite, i. 138. 



capturing apparatus, i. 137. 



colour and surroundings. iL 195. 

 pollen Crinkling. iL 272. 



-scaly stem, L 662. 



Lathnea clandestine geographical distribo- 



tion. L 183. 

 -- suckers, i. 183. 



Lathnea Squamarla. as parasite. JUs.. i. 181. 

 -- geitonogamy, IL 330. 

 -- inflorescence and flowers, IL 329. 

 _- relationships and description, L 156. 



- - stamens, IL 329. 



Lathrophytum, Peckoltii. leafless, L 196, 687. 

 Latbyrus, how protected, L 461. 



keel movements and pollen-brash. IL 253 



- phyllodes. L 335. 



Lathyrus Aphaoa, leaf-tendrils, L 9 



-- stipules, L 637. 



Lathyrus odoratus, colour-contrast of flower, 



IL190. 



-- scent, il. 203. 

 Laticiferous tubes, connection with palisttM 



cells, PL L, i. 472, 

 -- functions, i. 470. 

 -- Lactuca, L 47L 

 Latitude, and dates of flowering. L 619. 

 _ and retardation of Tegetotton. L 666. 

 Lattice-forming stem, L 678. 

 Lattice-leaf plant. See O**tra*dr* fan* 



tralit. 



Laudatea, form of Cora, IL 696. 

 Laurace, dehiscence of pollen-sacs. U. 93. 



pollen-chambers. 11. 90. 



protection of pollen. iL ISA. 

 Laurel-tree. See Lanni* m>WH. 

 Laurus, cotyledons, i. 608. 



- protection of pollen. iL 125. 



Laurus nobilis, dehiscence of pollen-sacs, IL 



93. 



__ distribution of sexes, iL 298. 

 Larandula. hairiness, L 317. 



Lava^dula pedunculaU. Ac., alluring 



Lavandula Stoxhas, flower spike. iL 184. 

 Lavender, oil of. IL 203. 



Cotton. L 5. 

 _ scent. U. 203. 



Law of form, of plants, L 8C7. 



Layers, perpetuation of hybrids by. HJ W. 



Leaf, adaptation to illumination, L Wo. 



