An Introduction to BotanyLongman, 1839 - 594 psl. |
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15 psl.
... base to the apex , and connected by a membrane . A few other solitary cases of this kinds of tissue had subsequently been observed when the investigations of a modern anatomist suddenly threw an en- tirely new light upon the subject ...
... base to the apex , and connected by a membrane . A few other solitary cases of this kinds of tissue had subsequently been observed when the investigations of a modern anatomist suddenly threw an en- tirely new light upon the subject ...
41 psl.
... base . Crystals of a similar figure have been remarked by the same observer in Rheum palmatum ( fig . 12. ) ; and their presence , according to him , is sufficient to distinguish samples really from China and Turkey , from those ...
... base . Crystals of a similar figure have been remarked by the same observer in Rheum palmatum ( fig . 12. ) ; and their presence , according to him , is sufficient to distinguish samples really from China and Turkey , from those ...
42 psl.
... base . The crystals found in the Cactus and Rhubarb ( figs.11.and 12. ) , he says are composed of oxalate of lime ; and he represents them to be right - angled prisms , terminating in a four - sided pyramid . ( Nouv . Syst . de Ch . Org ...
... base . The crystals found in the Cactus and Rhubarb ( figs.11.and 12. ) , he says are composed of oxalate of lime ; and he represents them to be right - angled prisms , terminating in a four - sided pyramid . ( Nouv . Syst . de Ch . Org ...
46 psl.
... base of Gum Tragacanth , and many other kinds of vegetable mucus . It is this jelly , which , by a further chemical attraction , becomes the membrane of cells , and is afterwards the material by which it is thickened . - 2. Chlorophyll ...
... base of Gum Tragacanth , and many other kinds of vegetable mucus . It is this jelly , which , by a further chemical attraction , becomes the membrane of cells , and is afterwards the material by which it is thickened . - 2. Chlorophyll ...
61 psl.
... Malpighiacei , biacuminati ) , as in Indigofera , Astragalus asper , & c . In many plants the hairs grow in clusters , as in Malvacea , and are occasionally united at their base : such are called CHAP . II . 61 HAIRS .
... Malpighiacei , biacuminati ) , as in Indigofera , Astragalus asper , & c . In many plants the hairs grow in clusters , as in Malvacea , and are occasionally united at their base : such are called CHAP . II . 61 HAIRS .
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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