Brewster detected a beautiful arrangement of the silicious particles, which are distributed in two lines parallel to the axis of the stem, and extending over the whole surface. The greater number of the particles form simple straight lines, but the rest... A natural system of botany - Σελίδα 312των John Lindley - 1836 - 80 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
| 1856 - 482 σελίδες
...Brewster detected a beautiful arrangement of the siliceous particles, which are distributed in two lines parallel to the axis of the stem and extending over the whole surface. * * * Brewster also observed the remarkable fact that each particle has a regular axis of double refraction.... | |
| Robert Kaye Greville - 1824 - 580 σελίδες
...Brewster detected a beautiful arrangement of the siliceous particles, which are distributed in two lines parallel to the axis of the stem, and extending over...necklace, by a chain of particles forming a sort of curvilineal quadrangle ; those rows of oval combinations being arranged in pairs." Many of those particles... | |
| 1830 - 612 σελίδες
...power, Dr. Brcwster has detected a beautiful arrangement of the siliceous particles, of which some are grouped into oval forms, connected together like...a necklace, by a chain of particles forming a sort uf curvilineal quadrangle; these rows of oval combinations being arranged in pain. Many of these particles... | |
| 1830 - 614 σελίδες
...bas detected a beautiful arrangement of the siliceous particles, of which some ere grouped into oral forms, connected together like the jewels of a necklace, by a chain of particles forming a sort of curvilínea! quadrangle; these rows of oral combinations being arranged in pairs. Many of these panicles... | |
| John Lindley, John Torrey - 1831 - 486 σελίδες
...Brewster detected a beautiful arrangement of the siliceous particles, which are distributed in two lines parallel to the axis of the stem, and extending over...combinations being arranged in pairs. Many of those panicles which form the straight lines do not exceed. the 500th of an inch in diameter. Dr. Bre\vstcr... | |
| Asa Gray - 1836 - 454 σελίδες
...arrangement of the siliceous particles, which are distributed in two lines parallel to the axis ef the stem, and extending over the whole surface. The...necklace, by a chain of particles forming a sort of curvilineal quadrangle ; these rows of oval combinations being arranged in pairs. Many of those particles... | |
| George William Francis - 1851 - 124 σελίδες
...Brewster detected a beautiful arrangement of the silicious particles, which are distributed in two lines parallel to the axis of the stem, and extending over...which form the straight lines do not exceed the 500th part of an inch in diameter. Dr. Brewster also observed the remarkable fact, that each particle has... | |
| John Lindley - 1853 - 1066 σελίδες
...Brewster detected a beautiful arrangement of the siliceous particles, which are distributed in two lines parallel to the axis of the stem, and extending over...a chain of particles forming a sort of curvilinear quadrangie, these rows of oval combinations being arranged in pairs. Many of those particles which... | |
| William Benjamin Carpenter - 1856 - 824 σελίδες
...the axis ; others, however, are grouped into oval forms, connected with each other, like the ," »cLs of a necklace, by a chain of particles forming a sort of curvilinear quadrangle ; and these (which are, in fact, the [articles occupying the cells of the stomata) are arranged in... | |
| 1856 - 494 σελίδες
...Brewster detected a beautiful arrangement of the siliceous particles, which are distributed in two lines parallel to the axis of the stem and extending over the whole surface. * * • Brewster also observed the remarkable fact that each particle has a regular axis of double... | |
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