Meaning of BLISTER RUST

Pronunciation:			'blistur rust
WordNet Dictionary
	Definition:		[n]  fungus causing white pine blister rust and having a complex life cycle requiring a plant of genus Ribes as alternate host [n]  any 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
	Synonyms:		Cronartium ribicola, white pine blister rust, white-pine rust
	See Also:		Cronartium, genus Cronartium, rust, rust, rust fungus