VEGETABLES / MISC-VEGETABLES Canna edulis. One of the "lost crops of the Incas." Tubers, when cooked, are easily digested. $4 Add To Basket Listed In: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Maine USDA Hardiness: 5 View Profile & Listings