Jeremiah speaks of Israel as a vine when he says, «Yet I planted you a choice vine, wholly of pure seed». (religion-online.org)
If all the chiles from pure seed are started at the same time in the same area, would the first lot of pods be true to type and the seeds of the fruit produce cross types, how does it work? (fieryfoodscentral.com)
If you want to collect pure seed of a variety for growing exactly the same peppers next year, you need to avoid cross-pollination. (fieryfoodscentral.com)