Acarospora profusa K. Knudsen, Kocourk. & Kondrysová
CC BY 4.0 - Source: Knudsen K, Kocourková J, Kondrysová E, Pušová T, Hollinger J, Leavitt S, McCarthy J, Jedličková L, Westberg M (2025) Discovering the diversity of Acarosporaceae (Acarosporales, Lecanoromycetes) with carbonized epihymenial accretions in North America. MycoKeys 122: 123-148. https://doi.org/10.3897/mycokeys.122.162675
U.S.A. • Utah, Garfield Co., Box Death Hollow Wilderness Area, east of Pine Creek Road, on Middle Jurassic - Late Jurassic HCl-sandstone escarpments above Pine Creek, 37.862, -111,631, alt. 1940 m, 20 May 2023, S. Leavitt 23203 (BRY-C-holotype), S. Leavitt 23187 (BRY-C, topotype). Acarospora profusa, Leavitt 23203 Holotype. A. Habit of the immersed thallus with fascicles of apothecia; B. Fascicle with more than 50 apothecia; C. Young stipitate fascicle of apothecia; D. Apothecium with white stipe of mycelial bundles. Scale bars: 2 mm (A); 1 mm (B); 500 µm (C, D).
