Summary[edit] Description: Lecanora impudens Degel. 20090623 (photo #85) near Grande Cache, Alberta Okay, I'm taking some liberties with the common name. Thanks to Curtis for the ID. Date: 12 August 2009, 19:12. Source: Impudent Rim-Lichen Uploaded by Amada44. Author: Jason Hollinger.
Summary[edit] Description: Lecanora rupicola (L.) Zahlbr. 20090624.124 Mount Stearns, Willmore Wilderness, Alberta On alpine sandstone. Thanks to Curtis Bjork for this ID. Date: 12 August 2009, 20:02. Source: White Rim-Lichen Uploaded by Amada44. Author: Jason Hollinger.
Summary[edit] Description: San Gabriel Peak, San Gabriel Mts, southern California, 20120803. Date: 2 August 2012, 12:51. Source: Lecanora polytropa. Author: Jason Hollinger.
Summary[edit] Description: (on Lecanora albella) White Oak Mountain, Smokies, North Carolina, 20110419. Date: 9 February 2014, 11:48. Source: Lichenoconium lecanorae. Author: Jason Hollinger.
Summary[edit] Description: on sandstone, near Canyonlands, Utah, 20140409. Date: 9 April 2014, 17:43. Source: Lecanora argopholis. Author: Jason Hollinger.
Summary[edit] Description: Mount Wheeler Peak, Great Basin National Park, Nevada, 20141004. Date: 4 October 2014, 14:14. Source: Lecanora rupicola. Author: Jason Hollinger.
Summary[edit] Description: on sandstone, near Canyonlands, Utah, 20140409. Date: 30 November 2014, 16:03. Source: Lecanora argopholis. Author: Jason Hollinger.
Summary[edit] Description: on sandstone, near Canyonlands, Utah, 20140409. Date: 9 April 2014, 13:48. Source: Lecanora argopholis. Author: Jason Hollinger.
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.