Read more: 14 Tips For Growing A Healthy Garden Common purslane (Portulaca oleracea) is a prevalent annual weed that appears each summer. The plant cannot survive frost and will be killed at the ...

Common purslane (Portulaca oleracea), ryegrass (Lolium multiflorum), and pampas grass (Cortaderia selloana). Ginger is slow-growing. However, once established, it produces a nice mat of knobbly ...