An Introduction to BotanyLongman, 1839 - 594 páginas |
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Página ix
... Bracts Flower · 141 . 142 143 - 146 151 · 37 Inflorescence - 152 38 Calyx - 161 Air Cells Raphides Biforines 39 Corolla - 166 · 41 Stamens - 171 43 Pollen - 181 SECT . VII . Amylaceous and Granular Matter . Amylaceous Granules ...
... Bracts Flower · 141 . 142 143 - 146 151 · 37 Inflorescence - 152 38 Calyx - 161 Air Cells Raphides Biforines 39 Corolla - 166 · 41 Stamens - 171 43 Pollen - 181 SECT . VII . Amylaceous and Granular Matter . Amylaceous Granules ...
Página x
... Bracts CHAP . VIII . Fertilisation 309 324 BOOK III . GLOSSOLOGY . 330 Calyx and Corolla Disengagement of Caloric Sexuality of Plants denied Mules CHAP . IX . Fruit - 330 Absolute Terms - 445 · 333 of Figure - 446 - 337 of Outline - 455 ...
... Bracts CHAP . VIII . Fertilisation 309 324 BOOK III . GLOSSOLOGY . 330 Calyx and Corolla Disengagement of Caloric Sexuality of Plants denied Mules CHAP . IX . Fruit - 330 Absolute Terms - 445 · 333 of Figure - 446 - 337 of Outline - 455 ...
Página 110
... bracts , flowers , sexes , and fruit . They must not be confounded with mere expansions of the epidermis , such as ra- menta , already described ( p . 63. ) , from which they are known by having a connection with the vascular system of ...
... bracts , flowers , sexes , and fruit . They must not be confounded with mere expansions of the epidermis , such as ra- menta , already described ( p . 63. ) , from which they are known by having a connection with the vascular system of ...
Página 116
... bracts of Digitalis lanata . in Sempervivum arboreum , the bracts of Plantago media , and of Protea argentea . 21 was found on an old trunk of Zamia horrida , and two species of Cactus ( coronarius and difformis ) . It does not ...
... bracts of Digitalis lanata . in Sempervivum arboreum , the bracts of Plantago media , and of Protea argentea . 21 was found on an old trunk of Zamia horrida , and two species of Cactus ( coronarius and difformis ) . It does not ...
Página 142
... bracts in the same state . Spines of the leaves are formed either by a lengthening of the woody tissue of the veins , or by a contraction of the 60 a b parenchyma of the leaves : in the. 142 BOOK I. ORGANOGRAPHY . Ducts 33 Pitchers ...
... bracts in the same state . Spines of the leaves are formed either by a lengthening of the woody tissue of the veins , or by a contraction of the 60 a b parenchyma of the leaves : in the. 142 BOOK I. ORGANOGRAPHY . Ducts 33 Pitchers ...
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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