xylostroma

[zahy-luh-stroh-muh]
noun, plural xy·lo·stro·ma·ta [zahy-luh-stroh-muh-tuh] /ˌzaɪ ləˈstroʊ mə tə/. Mycology.
  1. the felted, blackish stroma of some species of wood-destroying fungi.

Origin of xylostroma

From New Latin; see origin at xylo-, stroma
Related formsxy·lo·stro·ma·toid, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018