Basidiomes of Hydnum species. A, B H. subolympicum RAS029 (TENN 070845, photo R.A. Swenie) C H. vagabundum CLO4985 (CSU 01477, holotype, photo C.L. Ovrebo) D H. vagabundum 10782TJB (CORT 014461, photo T. J. Baroni) E H. ferruginescens MH16005 (TENN 073549, holotype, photo M. Hopping) F H. ferruginescens RAS229 (TENN 073061, photo R.A. Swenie) G, H H. aerostatisporum RAS071 (TENN 073001, photo R.A. Swenie). Scale bar: 20 mm.

 
 
  Part of: Swenie RA, Baroni TJ, Matheny PB (2018) Six new species and reports of Hydnum (Cantharellales) from eastern North America. MycoKeys 42: 35-72. https://doi.org/10.3897/mycokeys.42.27369