Last hope for proper identification of this beauty. Purchased at Walmart believe it or not but had no tag for description. One gallon plant when purchased two years ago and now standing five foot tall with never ending white blooms coming out of the middle all year long. Would love to buy more but need to know what it is and I've tried numerous routes and even botanical key with no luck. I live in Southeast Texas if that helps. Thanks all for any help you may be able to give!
