INDEX
- Aborted seeds, 166.
- Abutilon, 156.
- Accessory fruit, 164, 169.
- Adaptation to environment, 6.
- Adventitious roots, 36;
- buds, 114.
- Aërial roots, 34.
- Aggregate fruit, 168.
- Air plants, 35.
- Akenes, 165.
- Algæ, 179, 183, 195.
- Alternation of generation, 179.
- Anemophilous, 149.
- Annual plant, 17.
- Anther, 135, 144, 180.
- Antheridium, 178, 186, 198, 200, 202, 203.
- Apical dehiscence, 166.
- Archegonium, 178, 198, 200, 202, 203.
- Arum family, 140.
- Ash, 92.
- Assimilation, 97.
- Axil, 112.
- Axis, plant, 15.
- Bacteria, 39, 109, 182.
- Barberry, 157, 193.
- Bark, 54, 66, 67.
- Bark-bound trees, 54.
- Bast, 61, 66.
- Bean, 20, 28, 39, 194.
- Berry, 167.
- Biennial plant, 17.
- Brace cells, 67.
- Bracts, 134.
- Branch, 111.
- Breeding, plant, 7, 8.
- Bryophytes, 181.
- Budding, 127, 128.
- Bud propagation, 181.
- Buds, 72, 82, 87, 111;
- flower, 115;
- fruit, 115.
- Burs, 172, 174.
- Bushes, 191.
- Cabbage, 113.
- Callus, 56.
- Calyx, 133.
- Cambium, 63, 65.
- Capsule, 165.
- Carbohydrate, 95.
- Carbon, 92.
- Carbon dioxide, 22, 93, 106.
- Carnivorous, 99.
- Carpel, 136.
- Castor bean, 24.
- Catkin, 158.
- Caulicle, 20, 22, 25.
- Cedar apple, 194.
- Cell, 42, 63, 145, 176.
- Chlorophyll, 86, 94, 101, 183, 186.
- Cladophylla, 100.
- Cleft graft, 126.
- Cleft leaf, 75.
- Cleistogamous, 151.
- Climbing plants, 129.
- Clover, 39.
- Club mosses, 203.
- Cluster, flower, 155, 159;
- centrifugal, 156, 159;
- centripetal, 156;
- indeterminate, 156.
- Colonies, plant, 11.
- Composite flowers, 140.
- Conjugation, 185.
- Cork, 66, 67.
- Corn, 3, 25, 26.
- Corolla, 133;
- funnel form, 138;
- labiate, 138;
- personate, 139;
- rotate, 138;
- salver form, 138.
- Cortex, 44.
- Corymb, 159.
- Cotton plant, 7.
- Cotyledon, 20.
- Cryptogam, 176, 180, 183-204.
- Currant, 157.
- Cuttings, 121, 123, 124.
- Cyme, 159, 160.
- Deciduous, 82.
- Decumbent, 50.
- Dehiscence, 144, 164.
- Deliquescent, 51.
- Dependent plants, 106.
- Dichogamy, 144.
- Dicotyledon, 20.
- Dicotyledonous stems, 61.
- Digestion, 95.
- Digitate, 74.
- Dimorphous, 144.
- Diœcious, 138, 170.
- Dispersal of seeds, 172.
- Dissection, 30.
- Dodder, 35, 106.
- Drupe, 168.
- Drupelet, 168.
- Ecology, 14.
- Elaters, 198.
- Embryo, 26, 180.
- Embryo sac, 180.
- Endodermis, 44.
- Endosperm, 21, 24.
- Entomophilous, 148.
- Environment, 6.
- Epicotyl, 23, 25.
- Epidermis, of leaf, 86, 87.
- Epigeal, 23.
- Epiphyte, 35, 110.
- Equisetums, 201.
- Essential organs, 135.
- Excurrent, 51.
- Explosive seeds, 172.
- Fermentation, 190.
- Fern, 176.
- Fertilization, 144;
- cross, 144, 146;
- self, 145, 147, 188.
- Fibro-vascular bundles, 61, 90.
- Field study, 3, 6, 8, 14, 19, 27, 46, 57, 71, 84, 91, 101, 110, 118, 128, 132, 143, 152, 162, 170, 174, 181.
- Filament, 135.
- Floral envelopes, 133.
- Florets, 140.
- Flower, 133, 180;
- apetalous, 136;
- clusters, 155;
- complete, 136;
- diclinous, 137;
- double, 142;
- imperfect, 137;
- incomplete, 136;
- lateral, 136;
- naked, 136;
- perfect, 137;
- pistillate, 137;
- regular, 138;
- staminate, 137;
- sterile, 137;
- solitary, 156;
- terminal, 156.
- Foliage, 16.
- Follicle, 165.
- Forestry, 68.
- Framework of plant, 15.
- Frond, 176, 178, 181.
- Fruit, 163.
- Fucus, 186.
- Funaria, 201.
- Fungi, 187.
- Fungus, 107, 108, 184, 187, 195.
- Gametophyte, 179.
- Gamopetalous, 134.
- Gamosepalous, 134.
- Generation of plants, 16.
- Geotropism, 44, 47.
- Germination, 22, 23, 27.
- Glomerule, 160.
- Grafting, 125.
- Grit cells, 67.
- Guard cells, 88.
- Gymnosperm, 26, 170.
- Hairs, 87.
- Herb, 17.
- Hilum, 21, 26.
- Hip, 168.
- Hollyhock, 147.
- Homologous, 134, 135.
- Host, 107.
- Haustoria, 107.
- Hyphæ, 107, 188.
- Hypocotyl, 22.
- Hypogeal, 23.
- Indehiscent, 164.
- Indusium, 177.
- Inflorescence, 155, 160.
- Internode, 52.
- Involucre, 34, 141, 163, 164.
- Iron, 39.
- Isoëtes, 203.
- Key fruit, 164.
- Laboratory, 3.
- Landscape, 13.
- Larkspur, 148, 149.
- Latex tubes, 67.
- Leaf, apex of, 80;
- base of, 80;
- function of, 92;
- margin of, 80;
- structure, 86.
- Leaf scar, 90.
- Leaves, arrangement of, 82;
- shapes of, 78, 85.
- Legume, 165.
- Legume family, 35, 169.
- Lenticel, 89.
- Lichens, 195.
- Ligneous, 17.
- Liverworts, 196.
- Lobes of leaf, 75.
- Locule, 136, 163, 166.
- Loculicidal dehiscence, 166.
- Lumber, 68.
- Lycopodium, 204.
- Macrospore, 203, 204.
- Marchantia, 196.
- Medullary ray, 64.
- Mesophyll, 86.
- Micropyle, 21, 26.
- Microspore, 203.
- Midrib, 77.
- Mint family, 139.
- Mistletoe, 109.
- Mould, 188.
- Monocotyledons, 20, 25, 63.
- Monœcious, 138, 150, 170.
- Mosses, 199.
- Moss, Spanish, 110.
- Mullein, 87.
- Muscadine, 36.
- Mushroom, 107, 194.
- Mycelium, 107, 108, 188.
- Mycorrhiza, 108.
- Natural selection, 8.
- Nectar, 148.
- Nitella, 187.
- Nitrogen, 39, 40.
- Nodes, 20, 52.
- Nodules, 39, 40.
- Nostoc, 184.
- Notebooks, 3.
- Nucleus, 144, 185.
- Nuts, 164.
- Oleander, 86.
- Oögonia, 186.
- Orchid, 35, 110.
- Oscillatoria, 184.
- Osmosis, 42, 48.
- Ovary, 135, 144, 163, 170.
- Overgrowth, 12.
- Ovule, 144, 186.
- Palisade cells, 86.
- Palmate, 74.
- Panicle, 158.
- Pappus, 141.
- Parasites, 107.
- Parenchyma, 60, 86.
- Pedicel, 162.
- Peduncle, 62.
- Peltate, 77.
- Perennial, 17.
- Pericarp, 164, 165, 169.
- Petals, 134.
- Petiole, 76.
- Phenogam, 177, 180.
- Photosynthesis, 94, 101.
- Phyllotaxy, 84.
- Pine cone, 27, 170.
- Pinna, 181.
- Pinnate, 74.
- Pinnatifid, 76.
- Pistil, 135.
- Plantain, 157.
- Plant societies, 9.
- Plants, unlikeness of, 9.
- Plumule, 20, 23, 25.
- Plur-annual, 18.
- Pod, 164.
- Pollen, 135, 144, 180.
- Pollination, 144, 145;
- artificial, 153.
- Polypetalous, 134.
- Polysepalous, 134.
- Polytrichum, 199.
- Pome, 169.
- Primrose, 140.
- Propagation by buds, 121.
- Prop-roots, 36.
- Proterandrous, 146.
- Proterogynous, 146.
- Prothallus, 178, 202.
- Protoplasm, 42, 94, 97, 185.
- Pruning, 105.
- Pseud-annual, 17.
- Pteridophytes, 181, 201, 203.
- Puffball, 194.
- Pyxis, 166.
- Quarter-sawed, 70.
- Receptacle, 134, 163.
- Respiration, in plants, 97, 103.
- Resting spore, 184, 185, 189, 191, 192.
- Rhizome, 52, 202.
- Root cap, 44.
- Root climber, 129.
- Root hairs, 41, 42, 46.
- Rootlet, 41.
- Root pressure, 99, 104.
- Roots, and air, 41;
- forms of, 32;
- function, 38;
- structure, 38, 43;
- systems, 32.
- Rust, 192.
- Samara, 164.
- Sap, 67.
- Saprophyte, 107, 108.
- Scape, 161.
- Scion, 125.
- Scouring rush, 203.
- Scramblers, 129.
- Seed, 20, 163, 180;
- coat, 21.
- Selaginella, 204.
- Selection, natural, 8;
- artificial, 8.
- Sepal, 133, 169.
- Septicidal capsule, 166.
- Sessile, 77.
- Shelf fungus, 194.
- Shrub, 19.
- Sieve tubes, 66.
- Silicle, 167.
- Silique, 167.
- Societies, 9.
- Soil, 40, 47.
- Soredia, 196.
- Sori, 177, 192.
- Spadix, 140.
- Spathe, 138, 140.
- Spermatophytes, 180.
- Spike, 157.
- Spirogyra, 184.
- Sporangium, 177, 186, 188, 201, 203, 204.
- Spore, 176, 178, 181, 184.
- Sporophyll, 180, 201.
- Sporophyte, 177.
- Stamen, 135.
- Starch, 95, 101.
- Stem, 49;
- endogenous, 59;
- exogenous, 61;
- kinds of, 49.
- Stigma, 135, 144, 145.
- Stipule, 76, 84.
- Stock, 125.
- Stomate, 87.
- Stone fruit, 168.
- Storage of food, 99.
- Struggle to live, 4, 6.
- Style, 135, 163.
- Summer-spore, 191.
- Sun energy, 95.
- Survival of fittest, 7.
- Swarm-spores, 186.
- Symbiosis, 196.
- Syngenesious, 141.
- Teleutospores, 192.
- Tendril, 101.
- Thallophyte, 181, 184.
- Thallus, 184, 197.
- Thorns, 101.
- Thyrse, 160.
- Tillandsia, 110.
- Timber, decay of, 195.
- Tissue, 60, 62.
- Toadstool, 194.
- Torus, 134, 169.
- Tracheid, 65.
- Transpiration, 98, 103.
- Twiners, 129, 131.
- Umbel, 159.
- Undergrowth, 12.
- Valve, 164.
- Variation, 2.
- Vaucheria, 186.
- Verticellate, 84.
- Water-pore, 88.
- Wheat rust, 192.
- Whiteweed or ox-eye daisy, 155.
- Whorled, 84.
- Willow mildew, 190.
- Wind travelers, 173.
- Woody fibre, 17.
- Wounds of plants, 56.
- Yeast plants, 190.
- Zygnema, 185.
- Zygospore, 185, 189.