An Introduction to Botany |
From inside the book
Results 1-5 of 31
Page 100
... mentioned are called organs of fructification ; their office being to reproduce the species by a process in some respects analogous to that which takes place : in the animal kingdom . The latter are ,. 100 BOOK I ORGANOGRAPHY . Bracteæ.
... mentioned are called organs of fructification ; their office being to reproduce the species by a process in some respects analogous to that which takes place : in the animal kingdom . The latter are ,. 100 BOOK I ORGANOGRAPHY . Bracteæ.
Page 204
... fructification . These forms are twofold ; firstly , shields , or scutella , which are little coloured cups or lines with a hard disk , surrounded by a rim , and containing asci , or tubes filled with sporules ; and , secondly , soredia ...
... fructification . These forms are twofold ; firstly , shields , or scutella , which are little coloured cups or lines with a hard disk , surrounded by a rim , and containing asci , or tubes filled with sporules ; and , secondly , soredia ...
Page 205
... fructification in Cenomyce . 11. Scypha ( oplarium , Neck . ) , is a cup - like dilatation of the Podetium , bearing shields on its margin . 12. Soredia ( globuli , glomeruli ) , are heaps of powdery bodies lying upon any part of the ...
... fructification in Cenomyce . 11. Scypha ( oplarium , Neck . ) , is a cup - like dilatation of the Podetium , bearing shields on its margin . 12. Soredia ( globuli , glomeruli ) , are heaps of powdery bodies lying upon any part of the ...
Page 304
... fructification ; while the foliage and general constitution are chiefly those of the male parent . Thus , in the celebrated mule Rhododendron , gained by Lord Carnarvon by fertilising R. arboreum with R. Catawbiense , the mule variety ...
... fructification ; while the foliage and general constitution are chiefly those of the male parent . Thus , in the celebrated mule Rhododendron , gained by Lord Carnarvon by fertilising R. arboreum with R. Catawbiense , the mule variety ...
Page 307
... ; upon these the different groups depend . It was formerly supposed that organs of fructification were more constant in their cha- the racters , and less subject to variation , than any x 2 CHAP . I. 307 GENERAL OBJECTS OF CLASSIFICATION .
... ; upon these the different groups depend . It was formerly supposed that organs of fructification were more constant in their cha- the racters , and less subject to variation , than any x 2 CHAP . I. 307 GENERAL OBJECTS OF CLASSIFICATION .
Contents
208 | |
210 | |
221 | |
227 | |
230 | |
239 | |
247 | |
257 | |
122 | |
137 | |
138 | |
152 | |
153 | |
160 | |
181 | |
194 | |
195 | |
197 | |
198 | |
200 | |
202 | |
204 | |
206 | |
262 | |
266 | |
270 | |
274 | |
277 | |
288 | |
293 | |
297 | |
301 | |
305 | |
369 | |
472 | |
504 | |
537 | |
Other editions - View all
Common terms and phrases
acid Adolphe Brongniart anthers apex appearance arranged axis bark base become body botanists bracteæ branches Brown buds called calyx Candolle carpella cavity cells cellular tissue cellules centre chalaza characters Class colour Compositæ compound considered consists corolla cotyledons cuticle dehiscence developed diameter dicotyledons direction dissepiments distinct distinguished ducts Dutrochet elongated embryo exist external extremely fleshy flowers fluid fructification fruit genera genus granules hairs hilum indehiscent inflorescence integument kind latter leaf leaflets leaves Linnæus lobes margin medullary rays membrane Mirb Mirbel modifications monocotyledons nature observed organs ovarium ovula ovulum oxygen parenchyma peculiar pericarpium petals petiole pistillum pith placenta plants Plate plumula pollen produced racters radicle receptacle remarkable roots seed sepals separated shoot sides sometimes species spiral vessels sporules stamens stem stigma stomata structure substance surface term terminating testa transverse tree tube valves vascular system vascular tissue vegetation veins wood woody fibre