5 July 2007 Portulaca Bed http://oohae.notlong.com 5 July 2007 Portulaca Bed. The portulaca in the center area were purchased as small plants. The plants on the outside periphery are from seed that over-wintered. New flowers form daily only if the sun is bright. This cultivar cannot withstand much water. http://www.durgan.org/Blog/Durgan.html