White pines in The Pine Tree State appear threatened.

cory

Branched out member
Was in Maine a couple weeks ago (a third of the way up the state, 17 mi NW of Augusta). I always love gazing at the many massive white pines (4'x130') on my camp road by Echo Lake. Last year at this time I observed no issues with the trees. This year, 99% of the white pines in my area have very noticeable thinning canopies. !0% them are goners, 20% look critically threatened, and the rest are clearly afflicted.

As a serious lover of trees, I was definitely alarmed and reached out to the ME Arb Assoc and spoke to a 'John' who said it is a needle cast fungus (canvirgella) and they aren't that worried about it. I hope he's right but I will be very surprised if these trees I've seen recover.

He said they're more worried about insect problems like EAB, which is ironic because in that area there the Ashes look superb and totally unaffected by EAB nor Ash yellows. But he said EAB is north of us and south of us so likely won't be long until they get nuked in this area as they have been in my area of CT.

What say the Mainiacs here at TB, @SeanRuel and @Serf Life ?
 
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Do y’all have white pine blister rust over there? Here it wreaks havoc.
The state even tried to eradicate ribies to protect the timber, they then learned the spores can easily travel 5 miles or more and lifted the ban. Now we can plant currents again.
 
I'm seeing the same in central MN. Between canker, borers, drought and flooding the white pines are just fading out. Went to a stand of massive 80' white pines that are stressed. Treat the borers, try to keep them happy... Sometimes it feels futile.
 
I was in Maine again last week. The pines I saw last year have all gotten worse or died, I'm really surprised I don't hear anything about it here or elsewhere.

2'-4' DBH, 110'-140' height, awesome trees.
 

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