An Introduction to BotanyLongman, 1839 - 594 стор. |
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Сторінка x
... Substance 471 of Size · 463 · 467 468 Carbon - 366 of Duration Water - 367 of Colour Nitrogen - 368 Power of Solution - 369 Exhaustion of Soil 370 of Variegation of Veining Relative Terms Manures 371 Estivation CHAP . XII . Digestion ...
... Substance 471 of Size · 463 · 467 468 Carbon - 366 of Duration Water - 367 of Colour Nitrogen - 368 Power of Solution - 369 Exhaustion of Soil 370 of Variegation of Veining Relative Terms Manures 371 Estivation CHAP . XII . Digestion ...
Сторінка 1
... substance ; more exactly examined , it is found that these cavities have a variety of different figures , and that each is closed up from those that surround it ; if the inquiry is carried still farther , it will be discovered that the ...
... substance ; more exactly examined , it is found that these cavities have a variety of different figures , and that each is closed up from those that surround it ; if the inquiry is carried still farther , it will be discovered that the ...
Сторінка 2
... substance existing in Algaceous plants , prior to the appearance of organization , as in Protococcus nivalis , & c . It has been found by Brongniart , Henslow , & c . in the form of a thin homogeneous membrane , applied to the cuticle ...
... substance existing in Algaceous plants , prior to the appearance of organization , as in Protococcus nivalis , & c . It has been found by Brongniart , Henslow , & c . in the form of a thin homogeneous membrane , applied to the cuticle ...
Сторінка 13
... substance of the stem of Endogens , the delicate membranes of 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 ...
... substance of the stem of Endogens , the delicate membranes of 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 ...
Сторінка 32
... substance ; in the leaves of some plants of this description they are found in such abundance , that , according to De la Chesnaye , as quoted by De Candolle , they are collected in handfuls in some islands of the West Indies for tinder ...
... substance ; in the leaves of some plants of this description they are found in such abundance , that , according to De la Chesnaye , as quoted by De Candolle , they are collected in handfuls in some islands of the West Indies for tinder ...
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Adolphe Brongniart albumen anther apex appears axis bark base become body botanists Botany bracts branches buds bundles called calyx Cand Candolle carbonic acid carpels cause cavity cells cellular tissue centre chalaza character cloth colour common consists containing corolla cotyledons cyclosis developement dicotyledons direction disk Dutrochet Edition embryo epidermis exist extremity fibres filament fleshy flowers fluid foramen fruit glands grains green growing hairs hilum inches integument kind latex layers leaf leaflets leaves light Linnæus lobes Loudon margin matter medullary rays membrane Mirbel monocotyledons nature nitrogen nucleus observed organs ovarium ovary ovule oxygen parenchyma pericarp petals petiole pistil pith placenta plants Plate plumula pollen pollen tube produced quantity radicle Raphides remarked roots round seeds separate side species specimens spiral vessels stamens stem stigma stomates structure substance surface term terminating tion tree tubes vascular vegetable veins wood woody tissue yellow