File:Calicium hyperellum.jpg

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Summary

Description
English: A drawing of the lichen formerly known as Calicium hyperellum (now Calicium viride), from a scan of a plate from Smith & Sowerby’s English Botany, Vol. X (1843). Smith & Sowerby note the following: “The bright yellow-green thallus forms conspicuous patches on the bark of old oaks and some other trees, chiefly in the eastern and southern counties of England. Pilidia abundant, on slender black stalks: disc convex, nearly hemispherical: border smooth, eventually reflexed.”
Date
Source http://fungi.myspecies.info/all-fungi/calicium-hyperelloides
Author James Sowerby (1757-1822)

Licensing

This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain

The author died in 1822, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.


This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

Captions

A drawing of the lichen formerly known as ''Calicium hyperellum''

Items portrayed in this file

depicts

image/jpeg

8544257b5742479f0419f9e7daba985301579846

93,280 byte

680 pixel

680 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current19:32, 20 January 2021Thumbnail for version as of 19:32, 20 January 2021680 × 680 (91 KB)EsculentaUploaded a work by Author unknown from http://fungi.myspecies.info/all-fungi/calicium-hyperelloides with UploadWizard
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