Eight isolates of Stereum hirsutum and five of Trametes hirsuta were studied for radial growth, biomass production, wood decomposition, and laccase activity. Results show that physiological traits are isolate-specific and largely independent of environmental origin.
Procházka V., Tichý V. (1976): On the variability of some physiological characteristics of the fungi Stereum hirsutum and Trametes hirsuta. – Česká Mykologie 30(3-4): 214–220.