A key to structural, physiological, and systematic botany |
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Page 6
... medulla or pith ( 82. ) , the medullary rays ( 113. ) , a portion of the bark ( 102. ) , and all that is interposed between the veins of the leaves and of other appendages of the axis . Consequently it is found in every part of a plant ...
... medulla or pith ( 82. ) , the medullary rays ( 113. ) , a portion of the bark ( 102. ) , and all that is interposed between the veins of the leaves and of other appendages of the axis . Consequently it is found in every part of a plant ...
Page 7
... medullary sheath ( 86. ) , and in all parts that emanate from it in an ascending direction , viz .: the veins of the leaves , and every thing that is a modification of them . 25. They are generally not found in any part which is formed ...
... medullary sheath ( 86. ) , and in all parts that emanate from it in an ascending direction , viz .: the veins of the leaves , and every thing that is a modification of them . 25. They are generally not found in any part which is formed ...
Page 9
... medullary system ; and the part from which these two axes start is called the collet or neck . 61 This elongation in three directions takes place simulta- neously ; hence it follows that all plants must necessarily have an ascending and ...
... medullary system ; and the part from which these two axes start is called the collet or neck . 61 This elongation in three directions takes place simulta- neously ; hence it follows that all plants must necessarily have an ascending and ...
Page 10
... medullary system of the stem , which proceeds from the bark inwards , connecting the circumference with the centre ... Medullary Sheath , the Wood , the Bark , and the Medullary Rays . 82. The PITH consists of cellular tissue , occupying ...
... medullary system of the stem , which proceeds from the bark inwards , connecting the circumference with the centre ... Medullary Sheath , the Wood , the Bark , and the Medullary Rays . 82. The PITH consists of cellular tissue , occupying ...
Page 11
... medullary sheath , and consists of concentric layers . 91. It is formed by the successive adhesion of the descending axes of the buds , and by the interposition of the medullary system , here called medullary rays , connecting the pith ...
... medullary sheath , and consists of concentric layers . 91. It is formed by the successive adhesion of the descending axes of the buds , and by the interposition of the medullary system , here called medullary rays , connecting the pith ...
Common terms and phrases
3d Edit abortive absent Acrid Acrogens affinities albumen Alliance Anthers apex Apocarpous Aromatic arranged Astringent axils axis bark base botanists Botany bracts buds called calyx carpels Carpels solitary cells cellular tissue characters cloth coloured concentric layers connected consists corolla cotyledons dehiscence developed Dicotyledonous dissepiments Ditto elongation embryo Endogens Engravings Epigynosæ epigynous Estivation Exogenous plants Fcap floral envelopes flower-buds Flowers unisexual formed Fruit eatable genera germination Gymnospermæ hilum HISTORY hypogynous imbricated indehiscent indusium inflorescence integument involucre lamina latter leaf leaf-buds leaves Maps margins medullary system membranous MEMOIRS Menispermaceæ modifications monopetalous natural nucleus one-celled operculum organs ovary ovule oxygen parietal pedicel peduncle pericarp petals petiole pistil pith Pittosporales placenta Plates Polyandrous polypetalous radicle Rhizantheæ root Seeds sepals separate sometimes spiral vessels Stamens Stamens distinct stem stigma stipules stomates style SUBCLASS succulent sup.-roy Syncarpous Thecæ tonic Tubiferosæ vascular vascular tissue veins vesicles Vols whorl wood woody tissue
Popular passages
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