The squash had traveled a thousand miles to rest quietly on Henrietta Gomez’s arms. The elder farmer from Taos Pueblo, a 1,000-year-old Indigenous town in northern New Mexico, held the light-green vegetable like a baby. Before that bright October morning, it had been several decades since the people of Taos Pueblo had seen a squash like the one in Henrietta’s arms, even though it had been part of the town’s diet since time immemorial. Along with a seed bundle, the squash had been shipped from Decorah, Iowa, where it had…