Physoderma gerhardtii. Physoderma gerhardtii je grzib, co go ôpisoł J. Schröt. 1886. "Physoderma gerhardtii" nŏleży do zorty "Physoderma" i familije Physodermataceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.