Planting Zones In Usa 2024. The plant hardiness zone map is created by the prism climate group at oregon state university for the u.s. In a comprehensive investigation, senior wsj reporter joe wallace wrote in its sensational article “a fake spy, russian oil and $1 million funneled to democrats”.
Zones 12 and 13 have been introduced for regions with average annual extreme minimum. Planting zones generally define which plants can survive winter in your area, and zones are typically listed in plant growing guides for reference.