After a careful examination, Mira looked up. "Tuber lyonii," she said. "The pecan truffle. The features fit, including the structure and spore characteristics. We'll keep a reference sample and complete the record, but this is the kind of specimen I hoped we'd find."
For a moment, Nora said nothing. She looked from the small brown piece of fungus to the orchard, where the living trees stood in their old rows with last year's vine scars still visible on their bark. The discovery had arrived with none of the drama she had imagined when she first uncovered seven mysterious lumps. No rush of treasure from the ground. No magical transformation of debt into profit. Just a dog sitting quietly, a woman waiting, and a scientist studying what the soil held.
"How long has it been here?" Tess asked.
Mira glanced toward the roots. "The fungus didn't appear because you cleared the brush. It forms a partnership with living roots. It exchanges nutrients and water for carbohydrates the tree produces. That relationship may have been here long before you bought the parcel. Clearing the orchard made the roots accessible to study without having to destroy the surrounding vegetation at random."
"So the goats didn't make truffles," Nora said.
"No. They helped you see an environment you couldn't examine before. That's different, and in this case it's useful."
Wade had arrived midway through the sampling and stood now beside the truck, holding his hat against a light breeze. He listened while Mira explained that pecan truffles had been found in association with pecan roots and other suitable trees, but that identification of one mature specimen did not guarantee a large or reliable crop.
"Is it edible?" he asked.
"Properly identified mature specimens are used as food," Mira replied. "But that doesn't mean every underground lump in this orchard is edible or worth harvesting. There are look-alikes, different stages of maturity, and quality concerns. If Nora wants to sell them, she needs a system that can distinguish one from the other, plus appropriate handling."
Nora nodded. The warning no longer felt like a refusal to celebrate. It felt like the edge of a real opportunity, defined clearly enough that she could work inside it. She asked Mira to write the name in the ledger herself so she would not introduce an error when copying it later.
Mira wrote Tuber lyonii beneath the row number. Tess underlined the entry and added the date. Rook, finished with his first successful field indication, lay down in the shade and watched the women with the calm satisfaction of a dog who had done exactly what he had been taught.
They did not turn the remaining morning into a frantic search. Mira suggested visiting only a few healthy trees that appeared in Tess's repeated observation notes, and taking small samples only when Rook made a clear indication. At one trunk, he ignored the root zone entirely. At another, he sat beneath a branch, but the small material Nora uncovered was too immature to justify removing for food. They photographed its position and replaced the soil carefully.