HyperDic: blister_rust

English > 2 senses of the expression blister rust:
NOUNstateblister rust, white-pine rust, white pine blister rustany of several diseases of pines caused by rust fungi of the genus Cronartium and marked by destructive invasion of bark and sapwood and producing blisters externally
plantblister rust, Cronartium ribicolafungus causing white pine blister rust and having a complex life cycle requiring a plant of genus Ribes as alternate host
English > blister rust: 2 senses > noun 1, state
MeaningAny of several diseases of pines caused by rust fungi of the genus Cronartium and marked by destructive invasion of bark and sapwood and producing blisters externally.
Synonymswhite-pine rust, white pine blister rust
BroaderrustA plant disease that produces a reddish-brown discoloration of leaves and stems
English > blister rust: 2 senses > noun 2, plant
Meaningfungus causing white pine blister rust and having a complex life cycle requiring a plant of genus Ribes as alternate host.
SynonymCronartium ribicola
Member ofCronartium, genus Cronartiumrust fungi having aecia produced in raised or swollen sori and teliospores borne in waxy columns
Broaderrust, rust fungusAny of various fungi causing rust disease in plants

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