Yucca luminosa

Yucca luminosa, more commonly referred to as its synonym Yucca rigida, is a plant species in the yucca genus native to northern Mexico. It is also commonly called silver-leaf yucca, blue yucca, and rigid blue yucca. It grows in ravines of stony soil and limestone scrubland at elevations of 1,000 - 2,500 m above sea level.

Yucca luminosa usually grows individual or branched 3 - 4 m tall trunks, with a crown of powdery blue leaves that grow to 1 m long and narrowly lanceolate, tapering at both ends. It forms 1 - 2 m tall inflorescences with white flowers.