File:EB1911 Flower - section of Pinus austriaca ovule.jpg
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EB1911_Flower_-_section_of_Pinus_austriaca_ovule.jpg (125 × 276 pixels, file size: 12 KB, MIME type: image/jpeg)
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| Description |
English: Drawing of a vertical section of the ovule of the Austrian Pine Pinus nigra (syn. Pinus austriaca), showing the nucellus a, consisting of delicate cellular tissue containing deep in its substance an embryo-sac b. The micropyle m is very wide. |
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| Date | published 1911 | |||
| Source | Encyclopædia Britannica (11th ed.), v. 10, 1911, “Flower,” fig. 109, p. 572. | |||
| Author | Unknown author | |||
| Permission (Reusing this file) |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:21, 17 July 2017 | | 125 × 276 (12 KB) | Bob Burkhardt | {{Information |Description ={{en|1=Drawing of a vertical section of the ovule of the Austrian Pine (''Pinus austriaca''), showing the nucellus ''a'', consisting of delicate cellular tissue containing deep in its substance an embryo-sac ''b''. The mi... |
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