The portulaca, also known as the moss rose, is a low-growing flower that is usually grown as an annual. In full sun locations, it may reseed itself, giving it somewhat perennial tendencies, and the ...

"Portulaca grandiflora," which ... The slow-spreading, low-maintenance xeric plant thrives in even the hottest, driest summers. Stunning in a row of hanging baskets on the porch or spilling ...