File:EB1911 Flower - pea flower showing papilionaceous corolla.jpg

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EB1911_Flower_-_pea_flower_showing_papilionaceous_corolla.jpg (288 × 239 pixels, file size: 22 KB, MIME type: image/jpeg)

Description
English: Flower of pea (Pisum sativum), showing a papilionaceous corolla, with one petal superior (st) called the standard (vexillum), two inferior (car) called the keel (carina), and two lateral (a) called wings (alae). The calyx is marked c.
Date published 1911
Source Encyclopædia Britannica (11th ed.), v. 10, 1911, “Flower,” fig. 40, p. 561.
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
current15:34, 19 June 2017Thumbnail for version as of 15:34, 19 June 2017288 × 239 (22 KB)Bob Burkhardt{{Information |Description ={{en|1=Flower of pea (''Pisum sativum''), showing a papilionaceous corolla, with one petal superior (''st'') called the standard (vexillum), two inferior (''car'') called the keel (carina), and two lateral (''a'') called...