Yucca treculeana Common names include Spanish Dagger, Don Quixote's Lance, Spanish Bayonet, Palma Pita, Palma de Datil, Palmito Spanish Dagger Yucca can grow to heights of up to 20 feet, with a lovely, tree-like shape characterized by branching readily from the base and higher up the trunk. The leaves are known for their durability, which allows the rosettes to gracefully elongate over time, while the dead leaves cling to the stem, giving it a unique, hairy, and irregular charm. The leaves themselves are sturdy and come in shades of yellow-green or blue-green. They have a curved profile, typically measuring 2 to 3 inches in width and ranging from 15 to 50 inches in length. The edges often feature delicate filaments and a small spine at the tip. At 4 to 5 years old it is mature enough to begin to flower, sprouting white or purplish blooms in dense clusters. Spanish Dagger grows best in part shade and dry soil, though it can tolerate a variety of soil conditions including sandy, loam, and clay. The common name of "Spanish Dagger" can refer to various similar yucca species, including Y. treculeana, Y. aloifolia, Y. gloriosa, and Y. schidigera. In this instance, it is referring to Yucca treculeana. Nectar Source: Butterflies, Moths Larval Host: Yucca Giant Skipper Butterfly (Megathymus yuccae), Ursine Giant Skipper Butterfly (Megathymus ursus), Strecker's Giant Skipper Butterfly (Megathymus streckeri). BONAP MAP Height: 6’-12’Spread: 5’Bloom: December-April Light: Full Sun-Part ShadeWater: ModerateZone: 7-10Origin: Texas