Elements of Botany: Structural, Physiological, Systematical, and MedicalTaylor and Walton, 1841 - 292 sider |
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Resultat 1-5 av 28
Side 3
... spiral line is often found in the inside of a cell , when fibro - cellular tissue13 , or inenchyma , is produced ; and it sometimes happens that the membrane connecting such fibres is absorbed , leaving the fibres only to constitute the ...
... spiral line is often found in the inside of a cell , when fibro - cellular tissue13 , or inenchyma , is produced ; and it sometimes happens that the membrane connecting such fibres is absorbed , leaving the fibres only to constitute the ...
Side 5
... spiral fibre generated in their inside . 27. Of this kind of tissue spiral vessels 15 16 are the type . Their fibre is of a highly elastic nature , and is capable of un- rolling when stretched . 28. Spiral vessels are found in the ...
... spiral fibre generated in their inside . 27. Of this kind of tissue spiral vessels 15 16 are the type . Their fibre is of a highly elastic nature , and is capable of un- rolling when stretched . 28. Spiral vessels are found in the ...
Side 6
... spiral vessels when young ; but it is certain that they become filled with fluid as soon as their spires are separated . 36. LATICIFEROUS TISSUE 18 ( Cinenchyma ) consists of uninter- rupted anastomozing tubes , whose final divisions ...
... spiral vessels when young ; but it is certain that they become filled with fluid as soon as their spires are separated . 36. LATICIFEROUS TISSUE 18 ( Cinenchyma ) consists of uninter- rupted anastomozing tubes , whose final divisions ...
Side 13
... spiral vessels , which appear to originate in the medullary sheath ( 104 ) , or scat- tered bundles of vascular and woody tissue , as in Ferula . 100. It is produced by the elongation of the axis upwards . 101. It serves to nourish the ...
... spiral vessels , which appear to originate in the medullary sheath ( 104 ) , or scat- tered bundles of vascular and woody tissue , as in Ferula . 100. It is produced by the elongation of the axis upwards . 101. It serves to nourish the ...
Side 20
... spiral vessels , and these two parts answer to the pith ( 98 ) and the medullary sheath ( 104 ) in Exogens . 89 168. By the growth of a leaf - bud a branch is formed ; and the scales gradually change into true leaves as vegetation ad ...
... spiral vessels , and these two parts answer to the pith ( 98 ) and the medullary sheath ( 104 ) in Exogens . 89 168. By the growth of a leaf - bud a branch is formed ; and the scales gradually change into true leaves as vegetation ad ...
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Elements of Botany: Structural, Physiological, Systematical, and Medical John Lindley Uten tilgangsbegrensning - 1841 |
Elements of Botany, Structural, Physiological, Systematical, and Medical John Lindley Ingen forhåndsvisning tilgjengelig - 2018 |
Vanlige uttrykk og setninger
acrid Acrogens albumen Alliance anthelmintic Anthers antispasmodic apex aromatic astringent axils axis bark base bitter bracts buds called Calyx calyx and corolla Calyx inferior Capsule Carpels cathartic cells cellular tissue Class consisting corolla cotyledons dehiscence demulcent diaphoretic disk dissepiments distinct diuretic Division dotted eatable Edition embryo emetic emmenagogue employed Endogens erect Exogens febrifugal filaments fleshy albumen floral envelopes floret flower-buds Flowers hermaphrodite Flowers unisexual fragrant Fruit capsular Herbaceous plants herbs hilum hypogynous imbricated indefinite indehiscent Inflorescence irregular juice leaf leaf-buds Leaves alternate Leaves opposite Leaves without stipules medullary membranous narcotic Ovary Ovary 1-celled Ovary superior ovules pericarp Petals petiole pistil placenta poisonous Produces pungent purgative radicle resinous ripe fruit root Sepals shrubs sometimes species spiral vessels Stamens Stamens definite stem stigma style succulent sudorific Theca thecæ tonic transverse Trees or shrubs tube tubular TYPICAL USES.-The USES.-Unknown usually valvate valves vertical section vesicles whorl wood
Populære avsnitt
Side 188 - Fruit membranous or capsular, not opening, one or more seeded ; seeds with a fungous testa and a thickened indurated foramen ; embryo either in the axis of fleshy albumen and having a lateral cleft for the emission of the plumule, or at the apex of the nucleus...