Texas Red Yucca – Hesperaloe parviflora
It may surprise you that a plant native to central Texas and northern Mexico thrives in Idaho, but it’s true. Hesperaloe parviflora has a condensed native range deep in the heart of Texas, where it tolerates extremely high temperatures and very dry soils. When grown in regions where temperatures drop below zero in the winter and snow piles up around it, it tolerates that too. It’s a tough Texas plant.