928 



INDEX. 



Amaryllis aiilica, size of flowers, ii. 185. 



Amar>-Uis Belladonua, flowers and change of 

 temperature, ii. 503. 



Aiuaryllis efiuestris, &c., size of flowers, ii. 185. 



Ambras, castle of, in Tyrol, Lichens on pil- 

 lar, i. 247. 



Amelanchier vulgaris, deciduous protective 

 woolly hairs, i. 354. 



Ameutaceaj, ii. 719. 



— bracts and fruit, ii. 434. 



— chalazogamic fertilization, ii. 412. 616. 



— more than one embryo-sac in, ii. 478. 



— numerous hybrids of, ii. 583. 



— table of modes of fertilization, ii. 413. 

 Amentalea, ii. 762. 



Amherstia nobilis, scarlet flower, ii. 196. 

 Amide, formation, i. 458. 

 Amides, especial function, i. 464. 

 Aminoid scent, ii. 199. 



insects attracted by. ii. 207. 



Ammonia, i. 263. 



— absorption by glandidar hairs, i. 65. 



— absorption from atmosphere, by plants 



with water-receptacles, i. 241. 



— absorption with atmospheric water, i. 156. 



— sources of and relation to plants, i. 65. 

 Amcebffi, i. 137. 



— feeding of, i. 56. 



— of Myxomycetes, specific individuality, ii. 



490. 

 Amorpha fruticosa, &c., reserve-buds, ii. 32. 



leaf, day and night positions, i. 533. 



leaf-movements, i. 338. 



Amorphophallustitanum, description, ii. 745. 

 Ampelideffl, anthocyanin, i. 484. 



— extra-axillary buds, ii, 28. 



— protection of pollen, ii. 124. 

 Ampelopsis, PI. V. i. 488. 



— tendrils, i. 699. 



Ampelopsis hederacea. crystals, i. 467. 

 Ampelopsis inserta. See Vitis inserta. 

 Ampelopsis quinquefolia. allurement of bees, 

 ii. 206. 



— separation-layers, i. 360. 

 Amphibious plants. See also Plants, 



— — characteristics, ii. 501. 

 Amphibrya. of Endlicher, ii. 604. 

 Amphicarpium, meaning, ii. 47. 

 Amphigastria. of Frullania, ii. 698. 



— of Junge rmanniacete, ii. 699. 

 Amphigonium, meaning, ii. 47. 



— of Chara, ii. 63- 



— of MuscincEe, and Vascular Cryptogams, 



ii. 62, 64, 67. 659. 

 Amphiloma, various species, situation on 



column at castle of Ambras, i. 247. 

 Amphoridium Mougeotii, parthenogenesis, 



ii. 464. 

 Amygdalin, decomposition, i. 462. 

 Amygdalus, nectary, ii. 174. 



— petals after pollination, ii. 286, 



— phyllotaxis, i. 400. 



— pollen-grains, ii. 99. 



— receptacle and carpel, ii. 76. 

 Amygdalus communis, ii. 202. 

 cotyledons, i. 608. 



flower. Ü. 77. 



flower-opening constant, i. 559. 



Amygdalus nana, reserve-buds, ii. 33. 

 Amygdalus Persica, evergreen in African 

 oases, i. 358. 



— — impossibility of grafting on Salis, i. 



215. 

 Anabajua Flos-aquse, habitat, ii. 621. 

 Anacamptis and Orchis, hybridization, ii. 



583. 

 Anacamptis pyramidalis, flower colour and 



locality, ii. 194. 

 Auacardium occidentale, fruit, ii. 436. 

 Anacyclus officinarum, anthocyanin in Ugu- 



late florets, ii. 220. 

 Anadyomene, thallus, ii, 646. 

 Auagallis, colour of flowers, ii. 183, 567. 



— corolla and autogamy, ii. 3G8. 



— edible staminal hairs, ii. 170. 



— germination constant, i. 558. 



— prostrate, i. 664. 



Anagallis, seed and embryo, ii. 422. 

 Anagallia arvensis, buds on hypocotyl. ii. 28. 



latitude and opening, ii. 217. 



origin of flower-stalk, i. 737. 



Anagallis Philippi, withering of corolla and 



pollination, ii. 286. 

 Anagallia phceaicea, protection of pollen, U. 



120, 



seed and embryo, ii. 422. 



Anamirta Cocculua, leaf -stalk bundles, i. 



649. 

 Ananassa sativa, collective fruit, ii. 436, 734. 



inflorescence, i. 738. 



seed and embryo, ii. 425- 



Anaphyte, or shoot-member, ii. 470. 

 Anaphytes, application of term, ii. 6. 



— sorts of. ii. 470. 



Anastatica Hierochuntica, opening and clos- 

 ing due to hygroscopic changes, i. 344. 



seed-dispersal ii. 845. 



Anatomy, influence of habitat on, ii. 511. 



— of plants, Nehemiah Grew'a, i. 22. 

 Auatropous ovule, i. 644. 



Anatto. See Bixa Orellana. 

 Anchusa, corolla and autogamy, ii. 367. 



— cotyledon bristles, i. 623. 



— pollen grains, li. 99. 



Anchusa ot£cinalis, leaf and climate, i. 325. 

 Ancylistacea?, ii. 668, 671. 

 Andreiea. ii. 480. 701. 



— collection of dust, i. 266. 



— spore-dispersal, ii. 814. 

 Andreaea rupestris, ii. 700. 



sporogonium, ii. 15. 



AndreiKaceas, characteristics, ii. 701. 

 Audrena, pollination of Cypripedium Calceo- 



lus, ii. 246, 249. 



— sheltering in flowers, ii. 163. 

 Andricus, oviposition in various places, ii. 



540. 

 Andricus inflator, bud-galls on oak, ii. 543. 

 Ajidrcecium, meaning of term, ü. 86. 



— of Colocasia antiquorum, ii. 742, 

 Androgonidia, of Volvox, ii. 634. 

 Andromeda, pollen tetrads, ii. 97. 

 Andromeda hypnoides, Arctic, absence of 



hairs, i. 316. 

 Andromeda polifolia and Exobasidium Vac- 



cinii, ii. 527. 



wax on leaves, i. 302. 



Andromeda tetragona, cuticular rods on 



leaves, i. 302. 



rolled leaf, transverse section, i. 301. 



Andropogon, hermaphrodite and staminate 



flowers, ii. 297. 



— pith, ii. 746. 



— pollination, ii. 142. 

 Androsace, heterostyly, ii. 302. 



— hybrids, ii. 585. 



— nectary, ii, 175. 



— protection of pollen from wet, ii. 111. 

 Androsace elongata, &c., autogamy, ii. 341. 

 Androsace maxima, anthocyanin, i. 521. 

 Androsace obtusifoUa, white flowers, ii. 198. 

 Androsace sarmentosa, Himalayas, runners, 



i. 664 

 Androsiemum, twisting of internodes, i. 417. 

 Androspores, of CEdogonium, ii. 651. 

 Andryala, hairiness, i. 317 

 Aiieimia, sporangia, ii. 709. 

 Anemone, aestivation, ii. 210. 



— alluring petals, ii. 170. 



— hybrid flower, colour, ii. 567. 



— hybrids, ii. 584. 



— insect reception, ii. 229. 



— insects and pollen, ii. 244. 



— opening of flower, ii. 220. 



— protection of pollen, several means, ii. 127. 



— protogynous, ii. 311. 

 Anemone alpina, autogamy, ii. 382. 



&c., anthocyanin in sepals, ii. 220. 



flower-colour and locality, ii. 194. 



habitat, i. 113. 



nectarless, ii. 167. 



Anemone baldensis, autogamy, ii. 381. 



flowers, sexual conditions, ii. 303. 



nectarless, ii. 167. 



Anemone Hepatica, altitude and o^Kming, 

 ii. 218. 



— — autogamy, ii. 345. 



colour-contrast of flower, ii. 189. 



nectarless, ii. 167. 



protection of pollen, ii. 114. 127- 



Anemone intermedia, hybrid, colour of 



flowers, ii. 567. 

 Anemone ncmorosa and A. ranunculoidcs, 



colour of flowers and hybrid, ii. 567. 



attacked by Sclerotinia, ii. 682. 



carpels, ii. 229. 



colour of sepals, ii. 183, 220. 



complete plant, ii. 229- 



effect of .^idium of Puccinia fusca, ii. 



524. 



flower, polyandria, ii. 292. 



hermaiihrodite, ii. 296. 



protection of pollen, ii. 120. 



Anemone Pulsatilla, autogamy, ii. 389. 

 Anemone sylvestris, dissemination, i. 615. 



nectarless, ii. 167. 



plumed fruits, ii. 855. 



Anemone Transylvanica. autogamy, ii. 345. 

 Anemone trifolia, anthocyanin in sepals, iL 



220. 

 Anemone vemalis, autogamy, ii. 389. 



effect of mutilation, ii. 517. 



Anemophilous plants, ii. 129, 719. 



and hybridization, ii. 583. 



characteristics and number, ii. 133. 



— — pollination, ii. 139. 



Anethum graveolens, foliage and light, i. 



412. 

 Aneura. apical-cell, i. 578. 

 Angelica, water-receptacles, i. 240. 

 Angelica officinalis, scent, ii. 202. 

 Angehca sylvestris, fruit, ii. 428- 



mericarp, ii. 430. 



Angiopteris, sporangia, ii. 709. 

 Ajigiospermae, distinctive characters, ii. 719, 



728. 



— embryo development, ii. 420. 



— fertilization, ii. 417. 



— germination, &c.. of pollen -grains, ii. 408. 



— mesozoic, ii. 613. 



— protection of ovules, ii. 72. 



— two classes, ii. 728. 



Angiospermous trees, heaUng of wounds, ii. 



29. 

 Angrsecum eburneum, epiphytic, ii. 737- 

 Angrsecum funale, chlorophyll in roots only, 



i. 375. 

 Angnecum globulosum, chlorophyll in roots 



only, i. 375. 

 Angrrecum Sallei, chlorophyll in roots only, 



i. 375. 

 Angr*cura sesquipedale, length of spur, ii. 



180. 

 Animal captors, with movement, i. 148. 

 Animals, agents in offshoot-dispersal, ii. 827. 



— and colour sense, ii. 195. 



— and plants, as a symbiotic community, 1. 



254. 



— browsing, protection against, ii. 445. 



— dispersal of seeds by, ii. 862. 



— elevation and coloration, ii. 511. 



— number captured by Utriculariae, i. 122, 

 Anisogametes, of Bryopsis, ii. 645. 

 Annual plants, U. 452. 



and lack of moisture, ii. 500. 



foliage stems, i. 656. 



steppe and desert, heat-resisting seeds, 



i. 556. 

 Annual ring, nature of, i. 476, 719. 

 Annulus, of Agaricine«, ii. 689. 



— of fern -sporangium, ii. 705. 



— of moss-capsule, ii. 702. 



— of Schizseaceie, ii. 709. 

 Anoda bastata, autogamy, ii. 355. 



protection of pollen, ii. 120. 



Anona, pollen tetrads, ii. 97, 

 Anonaceae. aggregate fruits in, ii. 436, 437. 

 Antennaria alpina. See Gnaphaliutnaljnnwm, 

 Anthemis. foliage and light, i. 412. 



— geitonogamy, ii. 322, 



Anther, application of term, i. 642. 



