Norway spruce actually gives off a sweet sap...not nectar, not aphid poop :shock:, but a sweet secretion that the bees collect. I've got a few of these next to my hives that will be buzzing during that time. I haven't noticed anything in the honey, however, probably just not enough to make a difference.
Not strictly pine, but a needlebearing evergreen....
I don't think that the bees get pollen from the pines...I have one of those too, and the pollen just goes into the air en masse. Maybe if there were a pollen dearth, but there's never a dearth in my area when the pines dust everything.