Spotlight: Yucca
The family of plants known as Yucca have can add interest to any landscape. Although there are many varieties of Yuccas, most all have a common trait of large swords-like leaves. They thrive in low water conditions and will grow almost anywhere. They bloom best in full sun, but will grow quite well even in heavy shade.
Most people think of desert plants when they see a yucca. And it is true that the deserts of Mexico, Southern California, and Arizona are filled with stunning varieties of Yuccas, such as the Joshua Tree, but there are many varieties that are native to our own state of North Carolina. One such variety is Yucca Filamentosa or Adam’s Needle, which is a low growing variety with thread like filaments that curl away from the leaves as they grow. This variety stays short (1-2 feet) it’s whole life and can be used as a shrub. Another common variety is Spanish Dagger. It forms a trunk as it grows, and can reach over eight feet in height.
Most varieties bloom in summer with a large stalk of flowers coming out of the center of the plant and sometimes reaching 5 feet tall. The stalk grows for a few weeks, and resembles a gigantic asparagus until it blooms. Blooms usually last a few weeks, though a strong rain can shorten that period. Most species have white blooms, though a few have a tiny hint of red. After blooming, wait until the stalk dies and then just cut it off.
Yuccas look best when planted in groups. Mix tall and short varieties to add depth to your landscape.