Lessons in Elementary Botany: The Part of Systematic Botany Based Upon Material Left in Manuscript by the Late Professor Henslow |
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Page 2
... 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. point . sh . sheath . rf . FIG . 5 ...
... 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. point . sh . sheath . rf . FIG . 5 ...
Page 3
... cell of the group monopolises the originating of new 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 ...
... cell of the group monopolises the originating of new 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 ...
Page 7
... cells with minutely granular contents . cells we call the pollen , and each cell is a pollen - grain . Remove all the stamens , noting the minute , closely- packed , and spirally - arranged scars which remain after you have picked them ...
... cells with minutely granular contents . cells we call the pollen , and each cell is a pollen - grain . Remove all the stamens , noting the minute , closely- packed , and spirally - arranged scars which remain after you have picked them ...
Page 17
... cell to which a pollen- An embryo develops in this cell . tube reaches . 5. Deciduous and persistent organs of the flower . 6. Characters are derived from the reproductive organs , which form the principal practical basis of ...
... cell to which a pollen- An embryo develops in this cell . tube reaches . 5. Deciduous and persistent organs of the flower . 6. Characters are derived from the reproductive organs , which form the principal practical basis of ...
Page 18
... cells , which , on careful microscopic examination , we shall find to be slightly moistened . Upon the stigmas , after the flower has been open a few hours in fine weather , there may usually be found a few grains of pollen , which have ...
... cells , which , on careful microscopic examination , we shall find to be slightly moistened . Upon the stigmas , after the flower has been open a few hours in fine weather , there may usually be found a few grains of pollen , which have ...
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Common terms and phrases
2-celled A. W. VERRALL achene Adhesion albuminous anthers apocarpous arranged Assistant Master axils BEGINNERS BOOK Botany bracts branches British genus Buttercup called calyx Cambridge carpels cells cellular CHEMISTRY Cohesion coloured containing corolla cotyledons dehiscing Dicotyledons Edited embryo ENGLISH Epigynous Epipetalous erect exalbuminous examined Family Fcap Fellow florets flower-heads flowers foliage-leaves fruit G. E. FASNACHT Gamopetalous Gamosepalous genera glumes GREEK herb HISTORY Hypogynous Illustrated Inferior inflorescence Introduction and Notes ISAAC TODHUNTER LATIN leaf leaves Lecturer Litt.D LL.D lobes M.A. Cr Mathematical minute Monocotyledons Natural Order numerous OBSERVE Orchis Organ outer ovary ovule Owens College peduncle Pentandrous perennial perianth pericarp Perigynous petals petiole pistil pistil syncarpous placenta plants pollen Polypetalous Polysepalous preparation PRIMER Prof Professor radicle revised root School seeds sepals sewed sheathing solitary species specimens sporange spores stamens stem stigma structure Superior Syncarpous terminal tissue Translated tree Trinity College tropical Type-Common umbel University usually
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