Alyssum that has reseeded and spread to parkway

Bio: Hi! My name is Shirley and I'm an "EdenMaker!" I'm a happily married mom of 4 kids and I design gardens for a living in Los Angeles. But there's more! You may know me from my garden makeovers on television or for my many web series! If not , start watching my shows! http://GardenCenterTV.ning.com & http://Blip.TV/Garden-World-Report