960 



INDEX. 



Lonicera grata, iL 177. 



Lonicera implexa, ti. 177. 



Lonicera nigra, honey protection, ii. 239. 



Lonicera Periclymenum, autoia'amy, ii. 377. 



nocturnal perfume, ii. 208. 



twining, i. 689. 



Lonicera XylosteuH], pollen deposiUoD, ii. 



278. 

 Lopezia, hammer-apparatus, ii. 263. 

 Lopezia coronata, stamen, ii. 263. 

 Lopezia racemosa. stamen, ii. 263. 

 Lophophytum, coiouring of inflorescence, L 



195. 



— description, i. 194. 



Lophophytum Leandil, superstitions about 



tubers, i. 196. 

 Lophophytum mirabile, Brazil, i. 195. 



tubers, native name, i. 196. 



quack use of, kc, L 196. 



Loranthacese, U. 751. 



— self -parasitism compared to grafting. L 



213. 

 Lorantbus, and callus shoots, ii. 30. 



— green cotyledons, i. 622. 



— root, mode of growth, food-absorption, L 



212. 

 Lorantbus buxifohus, parasitic on L. tetran- 



drus. Chili, i. 213. 

 Lorantbus Europa^us, attachment to host, L 



209. 

 Lorantbus Mutisii, flowers, i. 213. 

 Lotus, behaviour to own and foreign pollen, 



u. 407. 



— Indian, ii. 775. 



— insect reception, ii. 228. 



— leaf, diurnal positions, i. 534. 



— movements of cotyledons, L 632. 



Lotus comiculatus and bud-galls of Cecido- 



myia Loti. ii. 544. 

 flower and pollen-pumping apparatus, 



ii. 261. 



inflorescence, ii. 261. 



pods, ii. 431. 



tubercles on root-fibres, ii. 521. 



Lotus Lily. See ydumhium speciosum, 



Lousewort. See Pediciihins. 



Lowlands, of Xorth and Baltic Seas, plants 



with rolled leaves on, i. 304. 

 Loxosoma, stomata, ii. 706. 

 Luminosity, advantage to Fungi, i. 504. 



— cause of, in protonema of Schistostega, L 



386. 



— in plants, i. 502. 



— of Glow-worm, i. 3S6. 



— of mycelium, L 386. 



— of Sea-weeds, i. 388. 



Luminous Moss. See Schtstoxtega osmun- 

 dacea. 



Lunaria rediviva, seed-dispersal, ii. 852. 



Lungwort. See PvXmonaria officinalis. 



Lupinus, pollen expulsion, ii. 200. 



Lupicus variabflis, tubercles on root-fibres, 

 U. 521. 



Luzula, ii. 730. 



Luzula nivea, protogynous, ii. 311. 



Luzula vemalis. pollen tetrads, ii. 97. 



Lychnis alpina, autogamy, ii. 355. 



Lychnis diuma, capsules in dry and wet 

 weather, ii. 448. 



distribution of sexes, ii. 300. 



duration of flowering, ii. 213. 



imperfect flowers, ii. 295. 



Lychnis flos-jovis, artificially induced droop- 

 ing, ii. 123. 



Lychnis Viscarla, distribution of sexes, ii. 

 298. 



elevation and coloration, ii. 511. 



gall-mites and flower metamorphosis, 



ii. MS. 



illumination and growth, ii. 508. 



influence of gall-mites, ii. 550. 



source of uame, ii. 235. 



Lycium, corolla and autogamy, ii. 366. 



— honey protection, ii. 239. 



— weaving stem, i. 672. 



Lycium barbarum. corolla and autogamy, ii. 

 36d 



Lycogala Epidendron, coloiu-, i. Z2, 



fructification, ii. 618. 



sporangia, ii. 491. 



Lycoperdon, structure, i. 589. 



Lycoperdon cselatum, respiratory heat, L 



498. 

 Lycoperdon constellatum, ii. 690. 

 Lycoperdon giganteum. ii. 690. 

 Lycopodiaceie, as saprophytes, i. 100. 



— root-tendrils, i. 694. 



— structure, iL 476. 

 Lycopodiales, ii. 716. 



— description, ii. 713. 



— sporophyte characters, ii. 701. 

 Lycoi>odium, alumina in, i. 68. 



— bulbils dispersed by wind, ii. 817. 



— life-history, ii. 714. 



— phyllotaxis, i. 402. 



— prothaUium, ii. 477. 

 Lycopodium alplnum, habitat, i. 112, 

 Lycopodium annotinum, prothaUium and 



young plant, ii. 716. 



shoots, iL 476. 



Lycopodium cemuum. prothaUium, ii. 714. 

 Lycopodium clavatum, leaf withsporangium, 

 U. 716. 



spore, ii. 716. 



Ijycopodium inundatum, difficulty of cultiTa' 



tion, L 113. 

 Lycopodium Selago, Palseozoic, iL 612. 



plant with bud-Uke off-shoots, iL 460. 



Lycopods. See LycopodiacccE, 

 Lygodium, protection of sporangia, iL 13. 



— sporangia, ii. 709. 



Lysimachia ciliata, protection of pollen, ii. 



118. 

 Lysimachia nemonim, autogamy, ii. 341. 

 Lysimachia nummularia, and Phyllobium 



dimorphum, ii. 638. 



heterogamy, advantageous, ii. 578. 



stolons, L 663. 



Lysimachia thyrsiflora, geitonogamy, iL 326. 



ovarian juicy warts, ii. 170. 



protection of stomata from moisture, 



L294. 

 Lythrales, ii. 734. 



Lythrum Salicaria, heterostyly, iL 303. 

 heterostyly and fertilization, iL 405. 



M. 



Macaw Tree. See Acrocomia sclerocarpa. 

 Slace, of Nutmeg, ii. 425. 

 Macfarlane and Cytisus Adami, ii. 571. 

 Madura aurantiaca, radical shoots, ii. 27. 

 Macrocystis, size, ii. 598. 



— thallus differentiation, ii. 662. 

 Macrocystis pyrifera, geographical range, i. 



388. 



size. i. 388. 



Macropodous embryo, ii. 738. 

 Macrosporangia, of Isoetes, ii. 717. 



— of Marsilia, iL 711. 



— of Pilularia, ii 711. 



— of Salvinia. ii. 711. 



— of Selaginella, ii. 715. 

 Macrospore, of Azolla, ii. 71L 



— of Hydropterides. ii. 710. 



— of Pteridophyta, ii- 704. 



— of Selaginella, ii. 477 

 Macrozamia, Australia, ii. 720. 

 Madder. See Rubia. 

 Magnesium, in ash of plants. L 66. 

 Magnesium chloride, in salt incrustations, i. 



236. 



in sap of succulents, L 329. 



Magnesium sulphate, in salt incrustations of 



leaves, L 236. 

 Magnolia, insects and pollen, ii. 244. 



— stipules, L 351. 



Magnolia CampbellU, Sikkim. size of flowers, 



ii. 185. 

 Magnolia obovata, abotle for Beetles, iL 163. 

 Maj^nolia Yulan, scent, ii. 203. 

 Maguoliacefc, anther, ii. 90. 



Mahaleb. See Prunug Mahaleb. 

 Mahogany-tree. See Swietenia Mahogoni, 

 Mahonia, anthocyanin, L 481 



— protection of pollen, ii. 119. 

 Maianthemumbifolium, venation, L 633. 

 Maize. See Zea Mais. 



Malachium aquaticum. autogamy, ii. 338. 

 Mai axis monophyllos, epiphyllousbuds. ii. 43. 

 Malaxis paludosa, brood-body and ovule, ii. 

 84. 



buds on leaves, ii. 41. 



Malcolmia Africana, guides to honey, iL 248. 

 Malcolmia maritima. flower, ii. 249. 

 Male-fern. See Aspidium Filix^mu. 

 Malic acid.L 463. 



in Xepenthes pitcher, L 135. 



Malpighiaceie, cleistogamy in, iL 393. 



Malt, nature of, L 497. 



Malra, dehiscence of poilen-sacs, ii. 92. 



— hybridism in, ii. 584. 



— schizocarp, ii. 430. 



Malva boreahs. autogamy, ii. 355. 

 Malva rotuodifoUa, autogamy, ii. 355. 



poUen-graius, ii. 99. 



Malvaceae, autogamy in. ii. 352, 



— course of pollen-tubes, ii. 410. 



— insect platform, ii. 230. 



— pollen-grains, ii. 100. 



— protandrous. ii. 312. 



— stigmatic surface in. ii. 281. 



— stomatal protective hairs, i. 292. 

 Malvales, ii. 776. 

 Mammillaria. autogamy, ii. 347. 



— cross-fertilization, ii. 301. 



— nectary concealment, ii. 181. 



— offshoots dispersed by animals, ii. 829. 



— protection of pollen. iL 113. 

 Mammillaria glochidiata. flower, ii. 174. 

 withering of corolla and pollination, U, 



286. 

 Mammillaria pectinata. whole plant, ii.787. 

 Mammoth Tree. See Sequoia Qigantm. 

 Man, protection of plants, i. 431. 

 Mandragora, cross-fertilization, iL 305. 



— pollen deposition, ii. 278. 



— scent, ii. 202. 



Mandragora (Atropa) officinalis, leaves and 



rain conduction. L 95. 

 Mandragora vemalis, protection of pollen, 

 u. 128. 



stages in blossoming, ii. 279. 



Manganese, in plants, i. 63. 

 Mangrove. See Rhizophora, 

 Mangrove-forest, U. 891. 

 Mangroves, columnar roots, L 759. 



— elevation by roots, L 771. 



— no root-cap in marsh-inhabiting, i. 1S4. 

 Manna, a Lichen, ii. 810. 



Mannite. alluring, L 461. 



— from sugar, i. 506. 



Mautisia saltatoria. flower, ii. 736. 

 Mantle-galls, ii. 528. 

 Manubrium of Chara fragilis, ii. 660. 

 Manure, application of artificial, L 75. 



— of Rotifers, beneficial to certain Liverworts. 



L 255. 

 Maple. See Acer. 



— Red. See A<xr rubrum. 

 Maranta, venation, i. 634. 



— yields arrow-root, ii. 736. 

 Marantace%, floral characters, ii. 736. 

 Marasmius, sole habitat of certain species. 



i. 118. 

 Marasmius tenerriinus, xi. 21. 685. 

 Marattiacese, abundance of Palaeozoic forms, 



ii. 709. 



— characteristics, ii. 709. 

 Marcgravite, appearance on trunks, L 108. 



— vegetative propagation, iL 800. 

 Marrgravia umbellata, transitional habit, i. 



708. 

 Marchantia, absorption-cells, i. S6. 



— offshoots dispersed by rain, ii. 809. 

 Marchantia polj'ninrplia, air-chamber and 



stomate-like pore. iL 697. 



thaUidia, ii. 23. 



transpiring cells, i. 278. 



