saprophyte
Concise Oxford English Dictionary © 2008 Oxford University Press:
saprophyte /ˈsaprə(ʊ)fʌɪt/
▶noun Biology a plant, fungus, or microorganism that lives on decaying matter.
– derivatives
saprophytic adjective,
saprophytically adverb.
saprophytic adjective,
saprophytically adverb.
'saprophyte' also found in these Oxford entries:

