 | Woolly Yarrow. Need a touchably soft yellow groundcover? The Wooly Yarrow (Achillea tomentosa) is the classic dwarf version of a formidable perennial! It forms a tight, low-growing mat of fuzzy olive-green foliage. It has a texture that begs to be touched. Don't be surprised to find people petting these plants! This evergreen is then topped by big, flat clusters of canary-yellow flowers through the late spring and early summer. They are very showy and are quite striking against the subdued colored fuzzy leaves.... - Woolly Yarrow. |