Original file (1,228 × 935 pixels, file size: 216 KB, MIME type: image/jpeg)

Wikipedia

Wikipedia
 This is a featured picture on the German language Wikipedia (Exzellente Bilder) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Turkish language Wikipedia (Seçkin resimler) and is considered one of the finest images. See its nomination here.

If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it.
If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

Summary

Description


If you can, help make this description accessible to all by translating it into other languages. – Thanks!
  • English: Pollen from a variety of common plants: sunflower (Helianthus annuus, small spiky sphericals, colorized pink), morning glory (Ipomoea purpurea, big sphericals with hexagonal cavities, colorized mint green), hollyhock (Sildalcea malviflora, big spiky sphericals, colorized yellow), lily (Lilium auratum, bean shaped, colorized dark green), primrose (Oenothera fruticosa, tripod shaped, colorized red) and castor bean (Ricinus communis, small smooth sphericals, colorized light green). The image is magnified some x500, so the bean shaped grain in the bottom left corner is about 50 μm long.
  • Esperanto: Polenoj el diversaj komunaj plantoj; oni kolorigis la polengrajnojn por plibonigi la bildoklarecon: sunfloro (Helianthus annuus, pikaj sferetoj — rozkoloraj), ipomeo (Ipomoea purpurea, sferegoj kun sesangulaj kavoj — mentoverdaj), alceo (Sildalcea malviflora, pikaj sferegoj — flavaj), lilio (Lilium auratum, fazeolformaj — malhelverda), enotero (Oenothera fruticosa, tripiedformaj — ruĝaj) kaj ricino (Ricinus communis, glataj sferetoj, helverdaj). Oni pligrandigis la bildon proksimume kvincentfoje, do la fazeolforma grajno malsupre en la maldekstra angulo havas proksimume kvindek mikrometrojn da longo.
Source Source and public domain notice at Dartmouth College Electron Microscope Facility ([1], [2])
Author Dartmouth College Electron Microscope Facility
Permission
(Reusing this file)
Public domain This work has been released into the public domain by its author, Dartmouth College Electron Microscope Facility[3]. This applies worldwide.
In some countries this may not be legally possible; if so:
Dartmouth College Electron Microscope Facility[4] grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

"These images are in the public domain. Do with them what you will. If you have questions about the images or the microscopy and specimen preparation used to obtain images contact Louisa Howard . For questions regarding the research on the specimens, contact the person noted in the caption of the images."[5]
Other versions
Annotations
InfoField
This image is annotated: View the annotations at Commons

Captions

Enlarged image about 500 times of pollen produced by different varieties of plants

Items portrayed in this file

depicts

pollen

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

media type

image/jpeg

instance of

scanning electron micrograph

fabrication method

scanning electron microscopy

File history

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

Date/TimeThumbnailDimensionsUserComment
current02:46, 9 December 2004Thumbnail for version as of 02:46, 9 December 20041,228 × 935 (216 KB)Gbiten~commonswikiSource and public domain notice at [http://remf.dartmouth.edu/imagesindex.html]

Global file usage

The following other wikis use this file:

View more global usage of this file.

Allikas: https://en.wikipedia.org/wiki/File:Misc_pollen.jpg
No tags for this post.