An Introduction to BotanyLongman, Orme, Brown, Green, and Longmans, 1839 - 594 sidor |
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Sida x
... Directions - 406 CHAP . XV . Irritability - 418 419 427 Chlorophyll Xanthic and Cyanıc Series Marquart's Views CHAP . XVII . Odours ... Direction Insertion Collective Terms Arrangement Number Qualifying Terms Signs Abbreviations BOOK IV ...
... Directions - 406 CHAP . XV . Irritability - 418 419 427 Chlorophyll Xanthic and Cyanıc Series Marquart's Views CHAP . XVII . Odours ... Direction Insertion Collective Terms Arrangement Number Qualifying Terms Signs Abbreviations BOOK IV ...
Sida 4
... direction than another ; but I have met with a remarkable instance to the contrary of this in Bromelia nudicaulis , in which the membrane of the cuticle breaks into little teeth of nearly equal width when torn . ( Plate I. fig . 6 ...
... direction than another ; but I have met with a remarkable instance to the contrary of this in Bromelia nudicaulis , in which the membrane of the cuticle breaks into little teeth of nearly equal width when torn . ( Plate I. fig . 6 ...
Sida 7
... direction it is variable ( Plates I. and II . ) ; sometimes it is straight , and attains a considerable length , as in some fungi ; sometimes it is short and straight , but hooked at the apex , as in the lining of the anther of Cam ...
... direction it is variable ( Plates I. and II . ) ; sometimes it is straight , and attains a considerable length , as in some fungi ; sometimes it is short and straight , but hooked at the apex , as in the lining of the anther of Cam ...
Sida 10
... directions . On both these suppositions , the partitions between the cells would be simple , and not composed of two membranes in a state of cohesion ; but the facility with which , as has just been stated , the cellules may be ...
... directions . On both these suppositions , the partitions between the cells would be simple , and not composed of two membranes in a state of cohesion ; but the facility with which , as has just been stated , the cellules may be ...
Sida 14
... directions , rhomboidal dodecahedrons are pro- duced , which , if cut across , exhibit the appearance of hexa- gons ... direction than another , a variety of forms is produced , of which the following are the most worth noticing : - 1 ...
... directions , rhomboidal dodecahedrons are pro- duced , which , if cut across , exhibit the appearance of hexa- gons ... direction than another , a variety of forms is produced , of which the following are the most worth noticing : - 1 ...
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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 colour common considered consists containing corolla cotyledons cyclosis developement dicotyledons direction disk distinct Dutrochet elongated embryo epidermis exist external 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 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 sometimes species specimens spiral vessels stamens stem stigma stomates structure substance surface term terminating tion tree tubes vascular vegetable veins wood woody tissue yellow
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Sida 593 - Dr. Ure's Dictionary of Arts, Manufactures, and Mines : Containing a clear Exposition of their Principles and Practice.