U1R1E1D2I1U1M3
10 points
UREDIUM is validvalid
a spore-producing organ of certain fungi [n UREDIA]
a spore-producing organ of certain fungi, also UREDINIUM [n UREDIA]
a spore-producing organ of certain fungi [n UREDIA]
a spore-producing organ of certain fungi, also UREDINIUM [n UREDIA]