Mycelium

имя существительное [ботаника] грибница, мицелий

Большой англо-русский словарь

Mycelium

мицелий

Англо-русский политехнический словарь

Mycelium

noun (plural mycelia) Etymology: New Latin, from myc- + Greek hēlos nail, wart, callus the mass of interwoven filamentous hyphae that forms especially the vegetative portion of the thallus of a fungus and is often submerged in another body (as of soil or organic matter or the tissues of a host); also a similar mass of filaments formed by some bacteria (as streptomyces) • mycelial adjective

Merriam-Webster's Collegiate Dictionary