Even though we are unable to halt all human activity, we will start to protect them by cultivating some inside our residences. By doing this, at least some lophophora will endure and in the future be returned to the wild. Our buttons are grown from seed by Aussie cactus growers. https://stephenrcpzj.wikinstructions.com/1219170/lophophora_williamsii_for_sale_an_overview