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hologonidium

American  
[hol-oh-guh-nid-ee-uhm, hoh-loh-] / ˌhɒl oʊ gəˈnɪd i əm, ˌhoʊ loʊ- /

noun

Botany, Mycology.

PLURAL

hologonidia
  1. soredium.


Etymology

Origin of hologonidium

From New Latin; holo-, gonidium