960 



INDEX. 



Lonicera grata, ii. 177. 



Lonicera implexa, ii. 177. 



Lonicera nigra, honey protection, ii. 239. 



Lonicera Periclymeuum, autogamy, n. 377. 



nocturnal perfume, ii. 208. 



tinning, i. 689. 



Lonicera Xylosteum, pollen deposition, 11. 



278. 



Lopezia, hammer-apparatus, ii. 263. 

 Lopezia coronata, stamen, ii. 263. 

 Lopezia racemosa, stamen, ii. 263. 

 Lophopbytum, colouring of inflorescence, i. 



195. 



description, i. 194. 



Lophophytum Leandri, superstitions about 



tubers, i. 196. 

 Lophophytum mirabile, Brazil, i. 195. 



tubers, native name, i. 196. 



quack use of, &c., i. 196. 



Loranthacese, ii. 754. 



self -parasitism compared to grafting, i. 



213. 

 Loranthus, and callus shoots, ii. 30. 



green cotyledons, i. 622. 



root, mode of growth, food-absorption, i. 



212. 

 Loranthus buxifolius, parasitic on L. tetran- 



drus, Chili, i. 213. 

 Loranthus Europaeus, attachment to host, i. 



209. 



Loranthus Mutisii, flowers, i. 213. 

 Lotus, behaviour to own and foreign pollen, 



ii. 407. 



Indian, ii. 775. 



insect reception, ii. 228. 



leaf, diurnal positions, i. 534. 



movements of cotyledons, i. 532. 



Lotus corniculatus and bud-galls of Cecido- 



rnyia 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 Nelumbium speciosum. 



Lousewort. See Pedicularis. 



Lowlands, of North and Baltic Seas, plants 



with rolled leaves on, i. 304. 

 Lozosoma, stomata, ii. 706. 

 Luminosity, advantage to Fungi, i. 501 



cause of, in protonema of Schistostega, i. 



386. 



in plants, i. 502. 



of Glow-worm, i. 386. 



of mycelium, i. 386. 



of Sea-weeds, i. 388. 



Luminous Moss. See Schistostega osmun- 

 dacea. 



Lunaria rediviva, seed-dispersal, ii. 852. 



Lungwort. See Pulmonaria officinalia. 



Lupinus, pollen expulsion, ii. 260. 



Lupinus variabilis, tubercles on root-fibres, 

 ii. 521. 



Luzula, ii. 730. 



Luzula nivea, protogyiious, ii. 311. 



Luzula vernaUa, pollen tetrads, ii. 97. 



Lychnis alpina, autogamy, ii. 355. 



Lychnis diurna, 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 Viscaria, distribution of sexes, ii 



298. 

 elevation and coloration, ii. 511. 



gall-mites and flower metamorphosis 



ii.548. 



illumination and growth, ii. 508. 



Influence of gall-mites, ii. 550. 



source of name, ii. 235. 



Lycium, corolla and autogamy, ii. 366. 



honey protection, ii. 239. 



weaving stem, i. 672. 



Lycium barbarum, corolla and autogamy, ii. 



Lycogala Epidendron, colour, i. 32. 



fructification, ii. 618. 



sporangia, ii. 491. 



Lycoperdon, structure, i. 589. 



Lycoperdon cselatum, respiratory heat, i. 



498. 



Lycoperdon constellatum, ii. 690. 

 Lycoperdon giganteum, ii. 690. 

 Lycopodiaceae, as saprophytes, i. 100. 



root-tendrils, i. 694. 



structure, ii. 476. 

 Lycopodiales, ii. 716. 



description, ii. 713. 



sporophyte characters, ii. 704. 

 Lycopodium, alumina in, i. 68. 



bulbils dispersed by wind, ii. 817. 



life-history, ii. 714. 



phyllotaxis, i. 402. 



prothallium, ii. 477. 

 Lycopodium alpinum, habitat, i. 112. 

 Lycopodium annotinum, prothallium and 



young plant, ii. 716. 



shoots, ii. 476. 



Lycopodium cernuum, prothallium, ii. 714. 

 Lycopodium clavatum, leaf with sporangium, 



ii. 716. 



spore, ii. 716. 



Lycopodium inundatum, difficulty of cultiva- 

 tion, i. 113. 

 Lycopodium Selago, Palaeozoic, ii. 612. 



plant with bud-like off-shoots, ii. 460. 



Lycopods. See Lycopodiacece. 

 Lygodium, protection of sporangia, ii. 13. 



sporangia, ii. 709. 



Lysimachia ciliata, protection of pollen, ii. 



118. 



Lysimachia nemorum, autogamy, ii. 341. 

 Lysimachia nummularia, and Phyllobium 



dimorphum, ii. 638. 



heterogamy, advantageous, ii. 578. 



stolons, i. 663. 



Lysimachia thyrsiflora, geitonogamy, ii. 326. 



ovarian juicy warts, ii. 170. 



protection of stomata from moisture, 



i. 294. 



Lythrales, ii. 784. 



Lythrum Salicaiia, heterostyly, ii 303. 

 heterostyly and fertilization, ii. 405. 



M. 



Macaw Tree. See Acrocomia sclerocarpa. 

 Mace, of Nutmeg, ii. 425. 

 Macfarlane and Cytisus Adami, ii. 571. 

 Maclura 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, ii. 711. 

 - of Pilularia, ii. 711. 



of Salvinia, ii. 711. 



of Selaginella, ii. 715. 

 Macrospore, of Azolla, ii. 711. 



of Hydropterides, ii. 710. 



of Pteridophyta, ii. 704. 



of Selaginella, ii. 477. 

 Macrozamia, Australia, ii. 720. 

 Madder. See Rubia. 

 Magnesium, in ash of plants, i. 66. 

 Magnesium chloride, in salt incrustations i 



236. 



in sap of succulents, i. 329. 

 Magnesium sulphate, in salt incrustations of 



leaves, i. 236. 

 Magnolia, insects and pollen, ii. 244. 



stipules, i. 351. 



Magnolia Campbellii, Sikkim, size of flowers, 



ii. 185. 



Magnolia obovata, abode for Beetles, ii. 163 

 Magnolia Yulan, scent, ii. 203. 

 Magnoliacese, anther, ii. 90. 



Mahaleb. See Prunus Mahaleb. 

 Mahogany-tree. See Swietenia Mahogoni. 

 Mahonia, anthocyanin, i. 484. 



protection of pollen, ii. 119. 

 Maianthemumbifolium, venation, i. 633. 

 Maize. See Zea Mais. 



Malachium aquaticura, autogamy, ii. 338. 

 Malaxis monophyllos, epiphyllous buds, ii. 43. 

 Malaxis paludosa, brood-body and ovule, ii. 

 84. 



buds on leaves, ii. 41. 



Malcolmia Africana, guides to honey, ii. 248. 

 Malcolmia maritima, flower, ii. 249. 

 Male-fern. See Aspidium Filix-mas. 

 Malic acid,'i. 463. 



in Nepenthes pitcher, i. 135. 

 Malpighiacese, cleistogamy in, ii. 393. 

 Malt, nature of, i. 497. 

 Malva, dehiscence of pollen-sacs, ii. 92. 



hybridism in, ii. 584. 



schizocarp, ii. 430. 



Malva borealis, autogamy, ii. 355. 

 Malva rotundifolia, autogamy, ii. 355. 



pollen-grains, 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, ii. 113. 

 Mammillaria glochidiata, flower, ii. 174. 

 withering of corolla and pollination, ii. 



286. 



Mammillaria pectinata, whole plant, ii. 787- 

 Mammoth Tree. See Sequoia gigantea. 

 Man, protection of plants, i. 431. 

 Mandragora, cross-fertilization, ii. 305. 



pollen deposition, ii. 278. 



scent, ii. 202. 



Mandragora (Atropa) officinalis, leaves ancS 



rain conduction, i. 95. 



Mandragora vernalis, protection of pollen, 

 ii. 128. 



stages in blossoming, ii. 279. 



Manganese, in plants, i. 68. 

 Mangrove. See Rhizophora. 

 Mangrove-forest, ii. 891. 

 Mangroves, columnar roots, i. 759. 



elevation by roots, i. 771. 



no root-cap in marsh-inhabiting, i. 164_ 

 Manna, a Lichen, ii. 810. 



Mannite, alluring, i. 461. 



from sugar, i. 506. 



Mautisia saltatoria, flower, ii. 736. 

 Mantle-galls, ii. 528. 

 Manubrium of Chara fragilis, ii. 660. 

 Manure, application of artificial, i. 75. 



of Rotifers, beneficial to certain Liverworts, 



i. 255. 

 Maple. See Acer. 



Red. See Acer rubrum. 

 Maranta, venation, i. 634. 



yields arrow-root, ii. 736. 

 Marantacese, floral characters, ii. 736. 

 Marasmius, sole habitat of certain species, 



i. 118. 



Marasmius tenerrimus, ii. 21, 685. 

 Marattiaceae, abundance of Palaeozoic forms, 



ii. 709. 



characteristics, ii. 709. 

 Marcgraviae, appearance on trunks, i. 108. 



vegetative propagation, ii. 800. 

 Marcgravia umbellata, transitional habit, i. 



708. 

 Marchantia, absorption-cells, i. 86. 



offshoots dispersed by rain, ii. 809. 

 Marchantia polymorpha, air-chamber and 



stomate-like pore, ii. 697. 



thallidia, ii. 23. 



transpiring cells, i. 278. 



