soredium
[ suh-ree-dee-uh m ]
/ səˈri di əm /
noun, plural so·re·di·a [suh-ree-dee-uh] /səˈri di ə/. (in a lichen)
a group of algal cells surrounded by hyphal tissue, occurring on the surface of the thallus and functioning in vegetative reproduction.
Also called
brood bud,
hologonidium.
Origin of soredium
1820–30; < New Latin, diminutive of Greek
sōrós a heap
OTHER WORDS FROM soredium
so·re·di·ate [suh-ree-dee-it, -eyt] /səˈri di ɪt, -ˌeɪt/, adjectiveWords nearby soredium
sore,
sore point, a,
sore shin,
sore throat,
soredial,
soredium,
sorehead,
sorel,
sorely,
sorensen,
sorgho
British Dictionary definitions for soredium
soredium
/ (sɔːˈriːdɪəm) /
noun
an organ of vegetative reproduction in lichens consisting of a cluster of algal cells enclosed in fungal hyphae: dispersed by wind, insects, or other means
Word Origin for soredium
C19: New Latin, from Greek
sōros a heap