An Introduction to BotanyLongman, 1832 - 557 sider |
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Side xiii
... Flowering Plants 1. Of the Cuticle and its Appendages : 1. Cuticle 2. Stomata 3. Hairs 4. Scales 5. Glands 6 ... Flower 5. Inflorescence 6. Calyx 7. Corolla 8. Stamens.
... Flowering Plants 1. Of the Cuticle and its Appendages : 1. Cuticle 2. Stomata 3. Hairs 4. Scales 5. Glands 6 ... Flower 5. Inflorescence 6. Calyx 7. Corolla 8. Stamens.
Side 6
... flowers depends upon the colourless quality of the tissue . Thus , in Thysanotus fascicularis , the flowers of which are of a deep brilliant violet , with a remark- able satiny lustre , that appearance will be found to arise from each ...
... flowers depends upon the colourless quality of the tissue . Thus , in Thysanotus fascicularis , the flowers of which are of a deep brilliant violet , with a remark- able satiny lustre , that appearance will be found to arise from each ...
Side 8
... flowers and their appendages , and both the hard and soft parts of fruits and seeds . It appears that the spheroid is the figure which should be considered normal or typical in this kind of tissue ; for that is the form in which ...
... flowers and their appendages , and both the hard and soft parts of fruits and seeds . It appears that the spheroid is the figure which should be considered normal or typical in this kind of tissue ; for that is the form in which ...
Side 31
... flowers , and fruit , and that constitute the apparatus through which all the actions of vegetable life are performed . In doing this , I shall limit myself in the first place to Flower- ing Plants ( Introduction to the Natural System ...
... flowers , and fruit , and that constitute the apparatus through which all the actions of vegetable life are performed . In doing this , I shall limit myself in the first place to Flower- ing Plants ( Introduction to the Natural System ...
Side 57
... flowers . It has been called flagellum by some modern botanists , but that term properly applies to the trailing ... FLOWERING PLANTS . 57.
... flowers . It has been called flagellum by some modern botanists , but that term properly applies to the trailing ... FLOWERING PLANTS . 57.
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Almindelige termer og sætninger
acid Adolphe Brongniart albumen anther apex appearance appendages arrangement axis bark base become body botanists bractea branches Brown buds called calyx Cand Candolle carpella cavity cells cellular tissue cellules centre chalaza characters Class colour common Compositæ compound considered consists corolla cotyledons cuticle dehiscence developed dicotyledons direction disk dissepiments distinct distinguished ducts earth elongated embryo exist extremely filament fleshy flowers fluid fructification fruit genera genus granules hairs hilum indehiscent inflorescence integuments kind latter leaf leaflets leaves Linnæus lobes margin medullary rays membrane Mirb Mirbel modifications monocotyledons nature observed organs ovarium ovula ovulum oxygen parenchyma peculiar pericarpium petals petiole pistillum pith placenta plants Plate plumula pollen produced racters radicle receptacle remarkable roots seed sepals separate side sometimes species spiral vessels sporules stamens stem stigma stomata structure substance surface term terminating testa tree tube valves vascular vegetation veins wood woody fibre
Populære passager
Side 6 - Thysanotus fasciçularii, the flowers of which are of a deep brilliant violet, with a remarkably satiny lustre, that appearance will be found to arise from each particular cell containing a single drop of...
Side 217 - ... in its substance, and of evaporating pores on its surface, enables the crude fluid sent from the roots to be elaborated and digested until it becomes the peculiar secretion of the species; the contraction of a branch and its leaves forms a flower ; the disintegration of the internal tissue of a petal forms an anther; the folding inwards of a leaf is sufficient to constitute a...
Side 525 - ... verging to green. Again, the ranunculus, which is originally of an intense yellow, sports into scarlet, red, purple, and almost any colour but blue. White flowers, which have a tendency to produce red, will never sport to blue, although they will to yellow ; the rose, for example, and chrysanthemums. It is also probable that white flowers with a tendency to produce blue, will not vary to yellow.