This Yucca is from the Blackland Prairies of north central Texas. I am not sure how long I have had the plant as it has not changed size for years but suddenly it has decided to flower. It is one of the stemless non spiky Yuccas with lovely pale blue leaves and delightful pendant mint green flowers with white margins. I am hoping for seed when it has finished flowering . Seeds are apparently small matt black with a rough surface and measure a mere 4-6 x 2-3 mm.