Summary[edit] Description: English: The lichen Lecanora argopholis (Ach.) Ach.; photographed with 10X magnification. Specimen found in the Rim of Marble Canyon, Grand Canyon National Park, Coconino Co., Arizona, USA. Date: 8 June 2008. Source: : This image is Image Number 19791 at Mushroom Observer, a source for mycological images. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. English | español | français | italiano | македонски | മലയാളം | português | +/−. Author: Jason Hollinger (jason).
Summary[edit] Description: Français : Lecanora rupicola, sur granite, pointe du Van (Cléden, Finistère, Bretagne, France). Date: 18 October 2009. Source: Own work. Author: Jymm. Camera location 48° 03′ 44.8″ N, 4° 42′ 27.7″ W: View all coordinates using: OpenStreetMap - Google Earth: 48.062444; -4.707694.
Summary[edit] Description: on sandstone, near Canyonlands, Utah, 20140409. Date: 9 April 2014, 13:48. Source: Lecanora argopholis. Author: Jason Hollinger.
Summary[edit] Description: English: The lichen Lecanora rupicola on stone walling, Chapeltoun, North Ayrshire. Date: 22 March 2018, 12:21:33. Source: Own work. Author: Rosser1954.
Summary[edit] Description: English: Mapledust Lichen (Lecanora thysanophora) in Gatineau Park , Quebec, Canada. Date: 27 October 2017, 13:06:59. Source: Own work. Author: Ryan Hodnett.
Summary[edit] Description: English: Lecanora rupicola on stone walling, Chapeltoun, North Ayrshire, Scotland. Date: 22 March 2018, 12:21:28. Source: Own work. Author: Rosser1954.
Summary[edit] Description: English: The lichen Lecanora caesiorubella Ach. grosing on Rhododendron; photographed in Carvers Gap, Carter Co., Tennessee, USA. Date: 22 June 2011. Source: : This image is Image Number 238046 at Mushroom Observer, a source for mycological images. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. English | español | français | italiano | македонски | മലയാളം | português | +/−. Author: Jason Hollinger (jason).
Summary[edit] Description: Mount San Antonio, San Gabriel Mts, southern California, 20121128. Date: 28 November 2013, 11:01. Source: Lecanora rupicola. Author: Jason Hollinger.
Description: Scientific Name: Lecanora thysanophora R. C. Harris Common Name: Mapledust Lichen Certainty: positive (notes) Location: Southern Appalachians; Smokies; CabinCove Date: 20060627 Fibrous prothallus is visible if you know what to look for. Date: 7 August 2007, 23:53. Source: Mapledust Lichen Uploaded by Amada44. Author: Jason Hollinger.
Summary[edit] Description: English: Mapledust Lichen (Lecanora thysanophora) in Gatineau Park , Quebec, Canada. Date: 27 October 2017, 13:13:30. Source: Own work. Author: Ryan Hodnett.