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Webster 1913 Edition
Uredo
‖
U-re′do
,Noun.
[L., a blast, blight, a burning itch, fr.
urere
to burn, to scorch.] 1.
(Bot.)
One of the stages in the life history of certain rusts (order
Uredinales
), regarded at one time as a distinct genus. It is a summer stage preceding the teleutospore, or winter stage. See Uredinales
, in the Supplement.