Ersten wrote:
Those flowers are from a cactus called Echinopsis. The variety is 'Flying Saucer.' I docent at the Ruth Bancroft Garden in Walnut Creek, CA. It is a premier drought tolerant themed garden, known worldwide for its vast collection of succulents and other xerophytic plants. If you're ever in the area, email me at pyrus321@yahoo.com, and I'll get you a guest pass (or two if you bring a friend or family member).
Ah, I knew it was something unique! Really an extraordinary flower.
I'm a Michigander, but who knows when one might get to CA!? Thanks for your kind offer of hospitality.