An Introduction to Botany |
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Page 16
... roots of Orchidaceous plants , where in fact it is extremely common in numerous species , and Purkinje has shown , by a series of excellent observations and drawings , that it constitutes the lining of the valves of almost all anthers ...
... roots of Orchidaceous plants , where in fact it is extremely common in numerous species , and Purkinje has shown , by a series of excellent observations and drawings , that it constitutes the lining of the valves of almost all anthers ...
Page 22
... roots of plants , and is often found in con- nection with spiral vessels . It has been said by Bischoff that tissue of this kind is an alteration of a spiral vessel , whose fibre is broken into short pieces , which stick to the sides of ...
... roots of plants , and is often found in con- nection with spiral vessels . It has been said by Bischoff that tissue of this kind is an alteration of a spiral vessel , whose fibre is broken into short pieces , which stick to the sides of ...
Page 32
... root ; and this appears to be generally true . But there are exceptions to this : Mirbel and Amici have noticed their existence in roots ; and Mr. Valentine and Mr. Griffith have both ex- tracted them from the root of the Hyacinth ...
... root ; and this appears to be generally true . But there are exceptions to this : Mirbel and Amici have noticed their existence in roots ; and Mr. Valentine and Mr. Griffith have both ex- tracted them from the root of the Hyacinth ...
Page 36
... roots of Dandelion , Scorzonera , Lettuce , and other milky Cichoraceæ , or in any of the parts of Chelidonium ... root , in the pith , and probably in all other parts ; but their station seems to vary in different species . Sometimes ...
... roots of Dandelion , Scorzonera , Lettuce , and other milky Cichoraceæ , or in any of the parts of Chelidonium ... root , in the pith , and probably in all other parts ; but their station seems to vary in different species . Sometimes ...
Page 43
... roots and some parts of their stem filled quite full of them . In the rhizoma of Equisetum the tubes are so crowded with them , that when the tubes are wounded , the granules are discharged with some force , ap- parently by the ...
... roots and some parts of their stem filled quite full of them . In the rhizoma of Equisetum the tubes are so crowded with them , that when the tubes are wounded , the granules are discharged with some force , ap- parently by the ...
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Common terms and phrases
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