File:PotamogetonAcutifolius5.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (2,000 × 1,384 pixels, file size: 1.66 MB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents
Description
English: Close-up of a detail of the Sharp-leaved Pondweed (Potamogeton acutifolius). The two "knobs" (middle) are a crucial feature for the distinction from the similar species Potamogeton compressus. (Magnification ratio of the 1:1 macro lens has been doubled by a 2×TC.)
Deutsch: Nahaufnahme der Rückseite des Blattgrundes des Spitzblättrigen Laichkrauts (Potamogeton acutifolius). Man erkennt in der Bildmitte zwei Höcker, die ein wichtiges Unterscheidungsmerkmal zum ähnlichen Flachstängeligen Laichkraut, Potamogeton compressus, darstellen. Rechts davon (rechte Bildhälfte) ist die Breitseite des flachgedrückten Stängels zu sehen. (Die Vergrößerung des 1:1-Makroobjektivs wurde hier durch einen 2×TK verdoppelt.)
Date
Source Own work. Location: North-eastern Lower Saxony, Germany.
Author Christian Fischer
Other versions See also
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Christian Fischer
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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

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

Date/TimeThumbnailDimensionsUserComment
current14:31, 9 July 2011Thumbnail for version as of 14:31, 9 July 20112,000 × 1,384 (1.66 MB)Fice (talk | contribs){{Information| |Description= '''''English:''''' Close-up of a detail of the pondweed '''''Potamogeton acutifolius'''''. '''''Deutsch:''''' Nahaufnahme der Rückseite des Blattgrundes des '''Spitzblättrigen Laichkrauts''' (''Pot

File usage on other wikis

The following other wikis use this file:

Metadata