Joshua Tree

Joshua tree (Yucca brevifolia var. jaegeriana) is one of the most iconic desert plants in North America, with a sculptural, branching form that looks almost otherworldly in the landscape. It develops slowly over time into a dramatic, tree-like silhouette topped with stiff, dagger-shaped leaves and seasonal clusters of pale, waxy flowers. In its native Mojave Desert habitat, it often defines entire ecosystems and serves as a landmark species for wildlife adapted to extreme aridity.

In cultivation, it’s best suited to very dry, sunny climates with well-drained soils and plenty of space to develop its distinctive shape. While it can handle brief cold snaps, it struggles with prolonged freezing temperatures and winter moisture, making it a challenging but striking choice outside desert regions. Its architectural form makes it especially valuable as a focal specimen plant in arid or xeriscape designs.