Mycological Society of America Foray, 1939, Gatlinburg, TN 1 Helen Smith 2 David Linder 3 L.R. Hesler 4 Robert Hagelstein 5 Arthur Stupka, Smokey Mountains National Park biologist 6 Alexander H. Smith 7 L.O. Overholts 8 Morten Lange 9 John Dearness 10 C.L. Shear 11 J.E. Lange. Source: L.R. Hesler.

 
 
  Part of: Petersen RH, Knudsen H (2022) Jakob Emanuel Lange: The man and his mushrooms. MycoKeys 89: 1-86. https://doi.org/10.3897/mycokeys.89.79064