File:Coloured Figures of English Fungi or Mushrooms - t. 303.png

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Description This is plate 303 from James Sowerby's Coloured Figures of English Fungi or Mushrooms. See below for more details.
Date
Source Extracted from Image:Coloured Figures of English Fungi or Mushrooms.djvu, which was obtained from the Internet Archive at https://archive.org/details/colouredfigureso00sowe
Author James Sowerby
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(Reusing this file)
Author died more than 70 years ago - public domain
Other versions Image:Coloured Figures of English Fungi or Mushrooms.djvu (this is page 829).
Modern species designation:   Conocybe corneri
Sowerby's species designation:   Agaricus acetabulosus.
Sowerby's description:   On page 617
Later annotation on plate:   Ag. acetabulosus Sow / see Berk. in Cooke Illustrations / new subgenus / volval? base
Notes:   The genus name Acetabularia is illegitimate because it conflicts with a genus of algae. See the 1979 paper by Watling where he defines the new species Conocybe corneri and indicates that the mushroom depicted by Sowerby (and copied by Cooke) is the same one.[1]

A distinctive feature of Sowerby's illustration is the volva at the base of the stem. The equivalent names Locellina acetabulosa,[2] Acetabularia acetabulosa[3] and Pluteus semibulbosus[4] are attested to in a 1922 book "British Basidiomycetes" by Rea,[5] suggesting that this illustration is Pluteus inquilinus or Pluteus semibulbosus, but Watling's paper exhibiting Conocybes with volva makes this implausible.

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References

  1. Watling Roy (1979). "[https://www.zobodat.at/pdf/Sydowia-Beihefte_8_0401-0415.pdf Observations on the Bolbitiaceae XVII. Volvate species of Conocybe.]". Sydowia 8: 401-415.
  2. Index Fungorum Locellina acetabulosa page. Index Fungorum. Royal Botanic Gardens Kew. Retrieved on 2016-10-25.
  3. Index Fungorum Acetabularia acetabulosa page. Index Fungorum. Royal Botanic Gardens Kew. Retrieved on 2016-10-25.
  4. Index Fungorum Pluteus semibulbosus page. Index Fungorum. Royal Botanic Gardens Kew. Retrieved on 2016-10-25.
  5. Rea C. (1922) British Basidiomycetae: a handbook to the larger British Fungi, Cambridge: Cambridge University Press, p. 97 ISBN: 0-19-515457-6.

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current03:20, 17 July 2008Thumbnail for version as of 03:20, 17 July 20081,923 × 3,468 (699 KB)Hesperian{{Information |Description=This is a plate from James Sowerby's Coloured Figures of English Fungi or Mushrooms. |Source=Extracted from Image:Coloured Figures of English Fungi or Mushrooms.djvu, which was obtained from the Internet Archive at