Image:Warming-Skudbygning-Fig15-Hippuris-vulgaris.jpg

From Wikipedia, the free encyclopedia

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

[edit] Summary

Description

Hippuris vulgaris A, germinating seed. B, older seedling. C, The shoot from the primary axis goes down in the soil, has two leaves on the first segment (f); from one of these starts shoot III; r, an auxillary root. Then a three-leaved whorl. D, even older seedling; The third whorl on the primary shoot has four leaves; the third whorl on the secundary shoot has three leaves; four shoot generations are present. E, a seedling with five shoot generations.
Source

"Om Skudbygning, Overvintring og Foryngelse"
Date

1884
Author

Eugen Warming
Permission
(Reusing this image)

see below

[edit] Licensing

Public domain This image is in the public domain because the Danish Consolidated Act on Copyright of 2003 specifies (§70, 2) that all photographic images not considered to be "works of art" become public domain 50 years after they were created.

According to the transitional regulations of 1995, photographic images without artistic merit are exempt from copyright protection provided that they were created before 1 January 1970 (§91, 5).

Note that "photographic works", which must display artistic merit or originality, enter the public domain 70 years after the death of the photographer. See Licensing for details.

Some countries, such as Germany, do not apply a shorter term for simple works, so this image may not be usable in such countries.
To uploader: Please provide where the image was first published and who created it.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current22:38, 1 December 2007510×833 (171 KB)Hhbruun (== Summary == {{Information |Description=Hippuris vulgaris A, germinating seed. B, older seedling. C, The shoot from the primary axis goes down in the soil, has two leaves on the first segment (f); from one of these starts shoot III; r, an auxillary r)
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):