Gymnopus confluens subsp. campanulate. North America. Outlines of basidiospores showing variation in sizes and shapes: A TENN-F-47030 NY B TENN-F-48376 TN C TENN-F-63806 VA D TENN-F-48376 TN E WTU-F-021394 AK F WTU-F-024005 AK. Standard bar = 5 μm.

 
 
  Part of: Hughes KW, Petersen RH (2015) Transatlantic disjunction in fleshy fungi III: Gymnopus confluens. MycoKeys 9: 37-63. https://doi.org/10.3897/mycokeys.9.4700