Argentina pacifica, sometimes called pacific silverweed, silverweed cinquefoil, or simply silverweed, is a low-growing perennial (6") with pinnately compound green leaves with silvery undersides.
The Argentina pacifica, often referred to as pacific silverweed, cinquefoil, or just silverweed, is a compact, 6-inch-tall perennial boasting pinnately divided green foliage with a silvery sheen.