I have been wandering the roadsides of New Mexico and Texas I have Yucca baccata, Y. elata, Y. glauca, and Y. rupicola that I just collected. I am interested in Agaves and Yuccas that are hardy to at least Z9a - 8b. I have a about 15 grasses and 35 wildflower seeds also, But my IDing and in the field notations on them leaves much to desire. I swear I will be better in the future. I do Have some 4 wing salt bush, Chamisa AKA rubber rabbit Bush. heterotheca species and other N Mexico wildflowers , If one is interested in taking a chance with unnamed species you can have some.. LOL- Mara