An Introduction to BotanyLongman, 1839 - 594 páginas |
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Página 42
... terminating in a four - sided pyramid . ( Nouv . Syst . de Ch . Org . p . 522. ) According to Marquart the raphides of Aloe arborescens consist of phosphoric acid combined with lime and magnesia . Mohl says that raphides are never six ...
... terminating in a four - sided pyramid . ( Nouv . Syst . de Ch . Org . p . 522. ) According to Marquart the raphides of Aloe arborescens consist of phosphoric acid combined with lime and magnesia . Mohl says that raphides are never six ...
Página 68
... terminating in an * I take this from Taylor's Magazine , xii . 58 , where there is an ( imper- fect ? ) translation of Meyen's report on this and other subjects . Mohl's original paper I have not seen , and the translation is in part ...
... terminating in an * I take this from Taylor's Magazine , xii . 58 , where there is an ( imper- fect ? ) translation of Meyen's report on this and other subjects . Mohl's original paper I have not seen , and the translation is in part ...
Página 122
... even three . No trace is discoverable of vessels either terminating in or beneath the cuticle ; Brongniart states this most explicitly , and my own observations are in accordance with his : an opinion , 122 BOOK I. ORGANOGRAPHY . Anatomy.
... even three . No trace is discoverable of vessels either terminating in or beneath the cuticle ; Brongniart states this most explicitly , and my own observations are in accordance with his : an opinion , 122 BOOK I. ORGANOGRAPHY . Anatomy.
Página 193
... terminating the axis of growth of the peduncle and is consequently the part around which every other organ , without exception , is arranged . It is distinguished into three parts ; viz . the ovary ( Plate V. fig . 7. a ) , the style ...
... terminating the axis of growth of the peduncle and is consequently the part around which every other organ , without exception , is arranged . It is distinguished into three parts ; viz . the ovary ( Plate V. fig . 7. a ) , the style ...
Página 264
... terminating in oblong spikes covered with fructification . After a time the mucilaginous ring detaches itself from the stalk at one end , straightens , and carries up with it the spikes of fructification , whose connection with the ...
... terminating in oblong spikes covered with fructification . After a time the mucilaginous ring detaches itself from the stalk at one end , straightens , and carries up with it the spikes of fructification , whose connection with the ...
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Palavras e frases frequentes
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