Michelle and I recently took a trip to Miramar Nursery to look for a new plant for the front yard. We ended up purchasing a Yucca Rostrada. Below is a photo of a developed one in the Kensington area of San Diego. We like the round shape of the spines. Ours is a little smaller.
While at the Miramar Nursery, I took a photo of Michelle in a sea of Agapanthus :)