Lessons in Elementary Botany: The Part of Systematic Botany Based Upon Material Left in Manuscript by the Late Professor HenslowMacmillan, 1878 - 300 páginas |
Dentro del libro
Resultados 1-5 de 41
Página 2
... of minute thin - walled cells with opaque contents , the arrangement of which in relation to each other , or indeed to the surrounding tissues , can hardly be made out excepting in very thin slices dipped in caustic. EXAMINATION OF [ CHAP .
... of minute thin - walled cells with opaque contents , the arrangement of which in relation to each other , or indeed to the surrounding tissues , can hardly be made out excepting in very thin slices dipped in caustic. EXAMINATION OF [ CHAP .
Página 3
... tissue . You find , then , that the root avoids the light ; that it is pale or nearly white ; that its fibres give off , irregularly , numerous delicate thread - like branches ( fibrils ) ; that it is destitute of buds and leaves , and ...
... tissue . You find , then , that the root avoids the light ; that it is pale or nearly white ; that its fibres give off , irregularly , numerous delicate thread - like branches ( fibrils ) ; that it is destitute of buds and leaves , and ...
Página 13
... tissues . Of the simple elements known to chemists about twenty occur in the ash of plants ; many of these , however , in very minute quantities , and never all in the same plant . Sulphur , phosphorus , potash or soda , lime , and ...
... tissues . Of the simple elements known to chemists about twenty occur in the ash of plants ; many of these , however , in very minute quantities , and never all in the same plant . Sulphur , phosphorus , potash or soda , lime , and ...
Página 61
... tissues . 4. LEAVES . - We have already spoken of leaves as originating successively , either singly or in pairs or in whorls , around the growing apex of the stem , as minute cellular projections . They are never terminal organs ...
... tissues . 4. LEAVES . - We have already spoken of leaves as originating successively , either singly or in pairs or in whorls , around the growing apex of the stem , as minute cellular projections . They are never terminal organs ...
Página 75
... tissue partially transformed into pollen , or that of the carpellary leaf , which is hollow , bearing a seed - bud or seed - buds ( ovules ) usually upon its margin inside , and terminating above in a stigma . That this is the correct ...
... tissue partially transformed into pollen , or that of the carpellary leaf , which is hollow , bearing a seed - bud or seed - buds ( ovules ) usually upon its margin inside , and terminating above in a stigma . That this is the correct ...
Otras ediciones - Ver todas
Lessons in Elementary Botany, the Part of Systematic Botany Based Upon ... Daniel Oliver Sin vista previa disponible - 2015 |
Términos y frases comunes
2-celled achene Adhesion albuminous antheridia anthers apocarpous archegonia arranged axils bearing blade bracts branches British genus bundles Buttercup called calyx Cambridge carpels cells cellular characters coherent Cohesion College coloured common consists containing corolla cotyledons Crown 8vo dehiscing developed Dicotyledons Division Edition ELEMENTARY TREATISE embryo enlarged Epigynous Epipetalous erect exalbuminous examined Extra fcap Family fcap Fellow filaments florets flower-heads foliage-leaves fruit Gamopetalous Gamosepalous genera glumes Hypogynous I-celled indefinite Inferior inflorescence involucre irregular leaf leaves lobes minute Monocotyledons Natural Order numerous Illustrations OBSERVE Orchis Organ outer ovary ovule pedicels peduncle Pentandrous perianth pericarp Perigynous petals petiole pistil pistil syncarpous placenta plants pollen pollen-grains Polypetalous Polysepalous Professor radicle revised rhizome ripe root School section of flower seeds sepals sheathing shrub solitary species specimens spikelet sporange spores stamens stem stigma structure succulent Superior Syncarpous termed terminal thickened tissue tree tropical Type-Common umbel usually Wheat whorl wood woody
Pasajes populares
Página 15 - ELEMENTARY TREATISE ON CONIC SECTIONS AND ALGEBRAIC GEOMETRY. With Numerous Examples and Hints for their Solution ; especially designed for the Use of Beginners. By GH PUCKLE, MA New Edition, revised and enlarged.
Página 36 - A GENERAL SURVEY OF THE HISTORY OF THE CANON OF THE NEW TESTAMENT DURING THE fIRST FOUR CENTURIES. Fourth Edition. With Preface on "Supernatural Religion.
Página 24 - Flower (WH) — AN INTRODUCTION TO THE OSTEOLOGY OF THE MAMMALIA. Being the Substance of the Course of Lectures delivered at the Royal College of Surgeons of England in 1870.
Página 39 - HALES— LONGER ENGLISH POEMS, with Notes, Philological and Explanatory, and an Introduction on the Teaching of English. Chiefly for Use in Schools. Edited by JW HALES, MA, Professor of English Literature at King's College, London.
Página 12 - EDGAR (JH) and PRITCHARD (GS)— NOTE-BOOK ON PRACTICAL SOLID OR DESCRIPTIVE GEOMETRY. Containing Problems with help for Solutions. By JH EDGAR, MA, Lecturer on Mechanical Drawing at the Royal School of Mines, and GS PRITCHARD.
Página 46 - MORTE D'ARTHUR. Sir Thomas Malory's Book of King Arthur, and of his Noble Knights of the Round Table. The Edition of Caxton, revised for Modern Use. With an Introduction, Notes, and Glossary, by Sir EDWARD STRACHEY. *' It is with perfect confidence that we recommend this edition of the old romance to every class of readers.
Página 28 - SOUND : a Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound, for the Use of Students of every age.
Página 43 - PYLODET— NEW GUIDE TO GERMAN CONVERSATION: containing an Alphabetical List of nearly 800 Familiar Words followed by Exercises, Vocabulary of Words in frequent use ; Familiar Phrases and Dialogues ; a Sketch of German Literature, Idiomatic Expressions, &c. By L. PYLODET.
Página 3 - GREENWOOD— THE ELEMENTS OF GREEK GRAMMAR, including Accidence, Irregular Verbs, and Principles of Derivation and Composition ; adapted to the System of Crude Forms. By JG GREENWOOD, Principal of Owens College, Manchester. New Edition. Crown 8vo.
Página 20 - SOLID GEOMETRY AND CONIC SECTIONS. With Appendices on Transversals and Harmonic Division. For the Use of Schools. By JM WILSON, MA New Edition. Extra fcap. 8vo. 3*.