First person to use this name on MO: Erlon Bailey
“About 16 rDNA ITS sequences of Laricifomes officinalis are currently available in public DNA databases (NCBI), but sequence divergences between some of them are significantly higher than 98%, indicating the existence of cryptic or geographically distinct taxa.” (Grienke et al., 2014)
Grienke, U., Zöll, M., Peintner, U., & Rollinger, J. M. (2014). European medicinal polypores–A modern view on traditional uses. Journal of ethnopharmacology.