Thelocactus ysabelae: this solitary miniature is a 1 inch globe which white flowers and hails from a very restricted area near Tula, Tamaulipas, Mexico. Shipped bare root. BIGFOOT will stop shipping tender succulents to the northern states and midwest by the end of October, and then only with a weather eye. If you want any of these beauties, now is the last chance this year to order. Shipping of most cacti can continue as long as BIGFOOT thinks it's safe. BIGFOOT is celebrating 37 years in the rare succulent business. Thanks for your support!