Which plant is commonly known as Adam's Needle?

Adam's Needle commonly refers to Yucca filamentosa, a perennial plant native to the southeastern United States. This plant is known for its distinctive, sword-like leaves that are often sharp and stiff, resembling a needle, which is how it acquired its common name. In addition to its eye-catching foliage, Yucca filamentosa produces tall flower spikes with large clusters of white, bell-shaped flowers, adding ornamental value to gardens.

The plant thrives in well-drained soils and is drought-tolerant, making it a popular choice in xeriscaping and low-maintenance gardens. Its hardiness and ability to grow in poor soil conditions also contribute to its popularity among gardeners looking for resilient landscape options.

While Agave americana, Cordyline australis, and Dracaena marginata are all interesting and beautiful plants, they do not have the identifying characteristics associated with the common name Adam's Needle. Agave americana, known as the century plant, has a rosette of thick, fleshy leaves and produces a dramatic flower spike after several years, which is quite different from the appearance and growth habit of Yucca filamentosa. Cordyline australis, often referred to as the cabbage tree, has a more tree-like form with narrow leaves and is not