File:Acta Societatis Botanicorum Poloniae Vol. 85 No. 4 cover.jpg
No higher resolution available.
Acta_Societatis_Botanicorum_Poloniae_Vol._85_No._4_cover.jpg (512 × 512 pixels, file size: 104 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: A computer simulation of phyllotactic transition frequent in the main axes of dicotyledonous plants and in lateral shoots of conifers. Rectangular simulation space represents the split-open surface of cylindrical shoot, stacked disks – the primordia of lateral organs. The initial 2:2 decussate phyllotaxis (GREEN DOMAIN) transforms into 2:3 helical one (BLUE DOMAIN) through addition of one parastichy inclined to the left (γ-dislocation). This is due to quite rapid, yet continuous decrease in the size of primordia (RED DOMAIN), changing their identity from cotyledons or prophylls (GREEN) to the leaf proper (BLUE). |
| Date | |
| Source | https://pbsociety.org.pl/journals/public/journals/1/cover_issue_484_en_US.jpg |
| Author | Beata Zagórska-Marek |
Licensing
This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:42, 4 March 2017 | | 512 × 512 (104 KB) | Piotreba | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on pl.wikipedia.org
- Usage on www.wikidata.org
