My neighbor was digging this up to throw away, the wife said I want that, I’ve seen this plant many times but don’t know what it’s called.

The Yucca plant is important for various reasons, and its significance extends across ecological, cultural, and practical domains. Here are some key reasons why the Yucca plant is considered important:
Ecological Role:
Biodiversity: Yucca plants play a crucial role in supporting biodiversity by providing habitat and food for various species. Some animals depend on yucca for shelter, while others feed on its fruits, flowers, or foliage.
Cultural Significance:

Indigenous Uses: Many indigenous communities have traditionally used various parts of the Yucca plant for a wide range of purposes. The leaves, roots, and flowers are often utilized for making tools, baskets, clothing, and traditional medicines.
Ornamental and Landscaping Value:
Aesthetic Appeal: Yucca plants are commonly used in landscaping and gardening for their unique and striking appearance. They add an exotic and architectural element to gardens and outdoor spaces.
Drought Tolerance:

Adaptation to Arid Environments: Yucca plants are well-adapted to arid and semi-arid environments. Their ability to thrive in drought conditions makes them valuable in landscaping, especially in regions with water scarcity.
Erosion Control:
Soil Stabilization: The extensive root systems of some yucca species contribute to soil stabilization, helping to prevent erosion in certain landscapes.
Food Source:
Edible Parts: Some species of Yucca produce edible fruits, flowers, and young shoots. Indigenous peoples and others have historically used these parts as a food source.
Medicinal Uses:
Traditional Medicine: Certain cultures have used Yucca plants for medicinal purposes. The roots, in particular, are believed to have anti-inflammatory and antifungal properties.
Agave Yucca and Fiber Production:

Fiber Use: Agave, a type of Yucca, is known for its fibrous leaves. Some cultures have used these fibers for making ropes, baskets, and textiles.
Pollination Mutualism:
Yucca Moth Symbiosis: Some yucca species have a unique mutualistic relationship with yucca moths. The moths pollinate the yucca flowers, and in return, they lay their eggs in the flowers, providing a place for the moth larvae to feed.
Low Maintenance and Hardy Nature:
Gardening and Landscaping: Yucca plants are often chosen for landscaping and gardening due to their low maintenance requirements and ability to thrive in diverse environmental conditions.
In summary, the Yucca plant is important for its ecological contributions, cultural significance, practical uses, and its ability to adapt to challenging environmental conditions.