Elements of Botany: Structural, Physiological, Systematical, and MedicalTaylor and Walton, 1841 - 292 σελίδες |
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Σελίδα
... arrangement , into which a large number of wood - cuts are introduced , and some new views relating to natural classification ... arranged methodi- cally . The student will naturally look to his instructor or to more extensive works for ...
... arrangement , into which a large number of wood - cuts are introduced , and some new views relating to natural classification ... arranged methodi- cally . The student will naturally look to his instructor or to more extensive works for ...
Σελίδα 6
... arrangement of cellular tissue in a definite and unvarying figure ; Ex . Water - plants . When they are not essential to the existence of a species , they are mere irregular distensions or lacerations of the tissue ; Ex . Pith of the ...
... arrangement of cellular tissue in a definite and unvarying figure ; Ex . Water - plants . When they are not essential to the existence of a species , they are mere irregular distensions or lacerations of the tissue ; Ex . Pith of the ...
Σελίδα 20
... arranged symmetrically one above the other . These scales are the rudiment- ary leaves . The centre upon which they are placed is cellular substance coated with a thin stratum of spiral vessels , and these two parts answer to the pith ...
... arranged symmetrically one above the other . These scales are the rudiment- ary leaves . The centre upon which they are placed is cellular substance coated with a thin stratum of spiral vessels , and these two parts answer to the pith ...
Σελίδα 22
... arrangement of the leaves , the same will be the disposition of the branches ; and vice versa . 182. This corresponding symmetry is , however , continually destroyed by the unequal developement of the buds . 183. Leaf - buds which are ...
... arrangement of the leaves , the same will be the disposition of the branches ; and vice versa . 182. This corresponding symmetry is , however , continually destroyed by the unequal developement of the buds . 183. Leaf - buds which are ...
Σελίδα 24
... arrangement of all parts that are modifications of leaves . 195. In leaves the developement takes place at their point of junction with the stem ; and consequently the tissue at the point of a leaf is the oldest . 196. A leaf consists ...
... arrangement of all parts that are modifications of leaves . 195. In leaves the developement takes place at their point of junction with the stem ; and consequently the tissue at the point of a leaf is the oldest . 196. A leaf consists ...
Άλλες εκδόσεις - Προβολή όλων
Elements of Botany: Structural, Physiological, Systematical, and Medical John Lindley Πλήρης προβολή - 1841 |
Elements of Botany, Structural, Physiological, Systematical, and Medical John Lindley Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
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
Δημοφιλή αποσπάσματα
Σελίδα 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...