DIY History | Transcribe | Scholarship at Iowa | The fertilizing cell, its varying form and behavior by Nelly Peery, 1890 | The fertilizing cell, its varying form and behavior by Nelly Peery, 1890, Page 81

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The fertilizing cell, its varying form and behavior by Nelly Peery, 1890

The fertilizing cell, its varying form and behavior by Nelly Peery, 1890, Page 81

[page]79[/page]

[sideways table: 5 columns]

Plants observed  |  Size of Cell  |  Hours of Germ.  |  Fertilizing Agent  |  Remarks
--------------------------------
Aquilegia canadensis  |  9-11m.m.  |  [     ]  |  Insects and self.  |  Did not germinate.
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Platania occidentalis  |  10-12m.m.  |  [     ]  |  wind  |  In three hours the tips of tubes could be seen, but they never grew farther.
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Astragalus canadensis  |  9 by 12  |  2  |  insects  |  Germinated very quickly.
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Peucedanum villacum  |  8 by 12  |  [     ]  |  "  [ditto for insects]  |  Did not germinate.
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Podophyllum peltatum  |  15-16  |  5  |  "  [ditto for insects]  |  Tubes much convoluted as shown by Pl. VII fig 2. tubes 200-300m.m. long.
--------------------------------
Sisyrinchium bermudiana  |  6-8 by 12-13m.m.  |  [     ]  |  insects  |  Did not germinate.
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[?Priosteum/Triosteum?] perfoliatum  |  31-37m.m.  |  4.  |  "  [ditto for insects]  |  Three distinct foveae.
--------------------------------
Juglans cinerea  |  15-17m.m.  |  [     ]  |  wind  |  Starts in 4 hrs, but grew no more.

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[page]79[/page] [sideways table: 5 columns] Plants observed | Size of Cell | Hours of Germ. | Fertilizing Agent | Remarks -------------------------------- Aquilegia canadensis | 9-11m.m. | [ ] | Insects and self. | Did not germinate. -------------------------------- Platania occidentalis | 10-12m.m. | [ ] | wind | In three hours the tips of tubes could be seen, but they never grew farther. -------------------------------- Astragalus canadensis | 9 by 12 | 2 | insects | Germinated very quickly. -------------------------------- Peucedanum villacum | 8 by 12 | [ ] | " [ditto for insects] | Did not germinate. -------------------------------- Podophyllum peltatum | 15-16 | 5 | " [ditto for insects] | Tubes much convoluted as shown by Pl. VII fig 2. tubes 200-300m.m. long. -------------------------------- Sisyrinchium bermudiana | 6-8 by 12-13m.m. | [ ] | insects | Did not germinate. -------------------------------- [?Priosteum/Triosteum?] perfoliatum | 31-37m.m. | 4. | " [ditto for insects] | Three distinct foveae. -------------------------------- Juglans cinerea | 15-17m.m. | [ ] | wind | Starts in 4 hrs, but grew no more.