File:EB1911 Flower - pollen-masses.jpg

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EB1911_Flower_-_pollen-masses.jpg (238 × 353 pixels, file size: 24 KB, MIME type: image/jpeg)

Description
English: Drawing of pollinia, or pollen masses, with their retinacula (g) or viscid matter attaching them at the base. The pollen masses (p) are supported on stalks or caudicles (c). These masses are easily detached by the agency of insects. Much enlarged.
Date published 1911
Source Encyclopædia Britannica (11th ed.), v. 10, 1911, “Flower,” fig. 78, p. 568.
Author Unknown authorUnknown author
Permission
(Reusing this file)
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

File history

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Date/TimeThumbnailDimensionsUserComment
current15:25, 5 July 2017Thumbnail for version as of 15:25, 5 July 2017238 × 353 (24 KB)Bob Burkhardt{{Information |Description ={{en|1=Drawing of pollinia, or pollen masses, with their retinacula (''g'') or viscid matter attaching them at the base. The pollen masses (''p'') are supported on stalks or caudicles (''c''). These masses are easily deta...