 ... and a third, thin and expanded, .encloses the other two, or forms the covering for both surfaces of the leaf. On a closer examination we find that the first of these parts is vascular, the second cellular, and the third a transparent cuticular pellicle....  Lectures on the Elements of Botany - Seite 557von Anthony Todd Thomson - 1822 - 688 SeitenVollansicht - Über dieses Buch
 | Thomas Nuttall - 1827 - 408 Seiten
...pulpy, fills up the intermediate spaces of this frame work ; and a third, thin and expanded, encloses the other two, or forms the covering for both surfaces...we may conduct our inquiries into the structure of leaves in reference to their vascular, their cellular, and their cuticular systems. I. OF THE VASCULAR... | |
 | Thomas Nuttall - 1827 - 412 Seiten
...pulpy, fills up the intermediate spaces of this frame work; and a third, thin and expanded, encloses the other two, or forms the covering for both surfaces...cuticular pellicle. Admitting, therefore, that these pans are present in every leaf, although we may not be able to discover all of them distinctly, owing... | |
 | Thomas Nuttall - 1830 - 414 Seiten
...pulpy, fills up the intermediate spaces of this frame-work ; and a third, thin and expanded, encloses the other two, or forms the covering for both surfaces...we may conduct our inquiries into the structure of leaves, in reference to their vascular, their cellular, and their cuticular systems. I. Or THE VASCULAR... | |
 | Thomas Nuttall - 1830 - 408 Seiten
...pulpy, fills up the intermediate spaces of this frame-work ; and a third, thin and expanded, .encloses the other two, or forms the covering for both surfaces...we may conduct our inquiries into the structure of leaves, in reference to their vascular, their cellular, and their cuticular systems. I. OF THE VASCULAR... | |
 | Francis Lieber, Edward Wigglesworth - 1832 - 656 Seiten
...third, thin and ex|>unded, encloses the other two, and forms the covering for both surfaces of the leaf. The first of these parts is vascular, the second cellular, and the third a trans|>nrent cuticular pellicle. The cellular substance becomes more compact towards the upper surface,... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford - 1832 - 708 Seiten
...encloses the other two, and forms the covering for both surfaces of the leaf. The f,rst of these pans is vascular, the second cellular, and the third a transparent cuticular pellicle. The cellular substance Irecomes more compact towards the upper surface, and is here generally covered... | |
 | Francis Lieber, Edward Wigglesworth - 1835 - 618 Seiten
...third, thin and expanded, encloses the other two, and forms the covering for both surfaces of the leaf. The first of these parts is vascular, the second cellular, and the third a transparent cuticular pellicle. The cellular substance becomes more compact towards the upper surface, and is here generally covered... | |
| |
