The tree is primarily threatened by an introduced fungal pathogen known as white pine blister rust. It is increasingly threatened ... “It’s just incredibly sad to see so many dead whitebark pines in ...
Legitimate concerns about white pine weevil and white pine blister rust further exacerbate a reluctance to invest in management. We investigated those circumstances where such investments may be ...
The blackcurrant, a small, tart berry, that when married with sugar ... blister rust. Blister rust first alarmed US officials in 1909 when it was found on a New York plantation of white pine ...
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