Robot Dreams Dance 3D File for 3D printingCults Yucca Palm. Yucca elephantipes (Yucca Palm Spineless Yucca) Commonly known as Yucca Palm or Spineless Yucca, is an evergreen, drought tolerant plant valued for its upright canes and sword like foliage. Commonly used as an accent plant, container specimen, or architectural feature, it provides strong vertical interest and a clean, modern look in residential and commercial landscapes. Water Requirements: Low. Highly drought tolerant once established; water regularly during the first growing season, then sparingly as needed. Avoid overwatering. Soil: Well draining soil. Performs best in sandy or gritty soils; highly tolerant of poor soils and dry conditions. Growth Rate: Moderate. Bloom Time: Spring to summer; may produce clusters of bell shaped flowers on mature plants. Temperature: Hardy in USDA Zones 911. Excellent heat tolerance; sensitive to prolonged freezing temperatures and may be damaged below 25F (4C). Pruning: Minimal. Remove lower leaves as they age; can be cut back to control height and encourage branching. Toxicity: Toxic to pets if ingested; may cause mild gastrointestinal irritation.