ground is littered with windfall and dead ramets. The ridge smells wide open and sere. The whole atmosphere is as good as a running mountain stream.
Patricia Westerford hugs herself, and, for no reason, begins to cry. The tree of the Navajo sun house chant. The tree Hercules turned into a wreath, the one he sacrificed, when coming back from hell. The one whose brewed leaves protected native hunters from evil. This, the most widely distributed tree in North America with close kin on three continents, all at once feels unbearably rare. She has hiked through aspens far north into Canada, the lone hardwood holdout in a latitude monotonous with conifer. Has sketched their pale summer shades throughout New England and the Upper Midwest. Has camped among them on hot, dry outcrops above gushing streams of snowmelt, in the Rockies. Has found them etched with knowledge-encoded native arborglyphs. Has lain on her back with her eyes closed, in far southwestern mountains, memorizing the tone of that restless shudder. Picking her way across these fallen branches, she hears it again. No other tree makes this sound.
The aspens wave in their undetectable breeze, and she begins to see hidden things. High up on one trunk, she reads claw-gashes above her head, the cryptic writing of bears. But these slashes are old and rimmed with blackened scars; no bears have crossed these woods in a long time. Tangled roots spill from the banks of a rivulet. She studies them, the exposed edge of a network of underground conduits conducting water and minerals across dozens of acres, up the rise to other, seemingly separate stems that line the rocky outcrops where water is hard to find.
At the height of the rise is a little clearing, slashed down with a chain saw. Someone has been out improving things. She produces her loupe from her key chain and applies it to one stump to estimate the number of rings. The oldest downed trees are about eighty years. She smiles at the number, so comical, for these fifty thousand baby trees all around her have sprouted from a rhizome mass too old to date even to the nearest hundred millennia. Underground, the eighty-year-old trunks are a hundred thousand, if they’re a day. She wouldn’t be surprised if this great, joined, single clonal creature that looks like a forest has been around for the better part of a million years.
That’s why she has stopped: to see one of the oldest, largest living things on earth. All around her spreads one single male whose genetically identical trunks cover more than a hundred acres. The thing is outlandish, beyond her ability to wrap her head around. But then, as Dr. Westerford knows, the world’s outlands are everywhere, and trees like to toy with human thought like boys toy with beetles.
Across the road from where she’s parked, aspens tumble down the basin toward Fish Lake, where five years earlier a Chinese refugee engineer took his three daughters camping on the way to visiting Yellowstone. The oldest girl, named for a Puccini opera heroine, will soon be wanted by the feds for fifty million dollars of arson.
Two thousand miles to the east, a student sculptor born into an Iowa farming family, on a pilgrimage to the Met, walks past the single quaking aspen in all of Central Park and doesn’t notice it. He’ll live to walk past the tree again, thirty years later, but only because of swearing to the Puccini heroine that no matter how bad things get, he won’t kill himself.
To the north, up the curving spine of the Rockies, on a farm near Idaho Falls, a veteran airman, that very afternoon, builds horse stalls for a friend from his old squadron. It’s a pity hire, one that comes with room and board, and the vet plans to leave the gig as soon as he can. But for today, he makes the corral siding out of aspen. As poor as the wood is for lumber, it won’t shatter when a horse kicks it.
In a St. Paul suburb not far from Lake Elmo, two aspens grow near the south wall of an intellectual property lawyer’s house. He’s only dimly aware of them, and when his free-spirit girlfriend asks, he tells her they’re birches. In time, two great strokes will lay the lawyer low, reducing all aspens, birches, beeches, pines, oaks, and maples to a single word that will take him half a minute to pronounce.