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Books Books 1 - 7 of 7 on ... cellular Marchantia-like frond. The globular cell produces in its interior a....  
" ... cellular Marchantia-like frond. The globular cell produces in its interior a number of minute vesicles, in each of which is developed a spiral filament, coiled up in the interior. At a certain epoch the globular cell bursts and discharges the vesicles,... "
The Botanical Text-book: An Introduction to Scientific Botany, Both ... - Page 343
by Asa Gray - 1853 - 528 pages
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The Vegetable Kingdom; Or, The Structure, Classification, and Uses of Plants ...

John Lindley - Botany - 1853 - 984 pages
...coiled up in the interior. At a certain epoch the globular cell bursts and discharges the vesicles, and the spiral filaments moving within the vesicles at...their way out of them and swim about in the water, displaying a spiral or heliacal form, and consisting of a delicate filament with a thickened clavate...
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The Vegetable kingdom ; or, The structure, classification, and uses of plants

John Lindley - Botany - 1853 - 984 pages
...coiled up in the interior. At a certain epoch the globular cell bursts and discharges the vesicles, and the spiral filaments moving within the vesicles at...their way out of them and swim about in the water, displaying a spiral or heliacal form, and consisting of a delicate filament with a thickened clavate...
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Introduction to Structural and Systematic Botany, and Vegetable Physiology ...

Asa Gray - Botany - 1858 - 555 pages
...cells elevated on the surface of the germinating frond, in the cavity of which are formed other cells, filled with minute vesicles containing each a spiral...their way out of them and swim about in the water. These filaments, or spcrmatozoids, resemble those of Mosses, but are flat and ribbon-like, as in Chara,...
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Penny cyclopaedia of the Society for the diffusion of useful knowledge ...

Society for the Diffusion of Useful Knowledge (Great Britain) - Encyclopedias and dictionaries - 1858 - 286 pages
...coiled up in the interior. At a certain epoch the globular cell bursts, and discharges the vesicles, and the spiral filaments moving within the vesicles, at...their way out of them, and swim about in the water, displaying a spiral or heliacal form, and consisting of a delicate filament with a thickened clavate...
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Introduction to structural and systematic botany and vegetable physiology ...

Asa Gray - Science - 1866 - 555 pages
...cells elevated on the surface of the germinating frond, in the cavity of which are formed other cells, filled with minute vesicles containing each a spiral...a mucilaginous mass ; the spiral filaments moving w'itliin the vesicles at length make their way out of them and swim about in the water. These filaments,...
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Introduction to Structural and Systematic Botany, and Vegetable Physiology ...

Asa Gray - Science - 1871
...cells elevated on the surface of the germinating frond, in the cavity of which are formed other cells, filled with minute vesicles containing each a spiral...mucilaginous mass ; the spiral filaments moving within the vesieles at length make their way out of them and swim about in the water. These filaments, or spermatozoids,...
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The American Journal of Science and Arts

1852
...globular cell bursts and discharges the vesicles, and the spiral filaments moving within the vpsicles at length make their way out of them and swim about in the water, displaying a spiral or heliacal form, and consisting of a delicate filament with a thickened clavate...
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