The Collaborative International Dictionary
Hysterophytal
Hysterophyte \Hys*ter"o*phyte\, n. [Gr. ? following + ? plant.] (Bot.) A plant, like the fungus, which lives on dead or living organic matter. -- Hys`ter*oph"y*tal, a.
Wiktionary
hysterophytal
a. Relating to hysterophytes.