Can be grown as a groundcover. This is a species on the southern limits of its range in North Florida.  Its known occurrence (ISB 2020) is sparse in F , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, In Florida, basal leaves are typically visible during the winter. , Wildlife, Several cavity-nesting birds use yarrow to line their nests. Adding yarrow to nests may inhibit the growth of parasites. Some small birds eat the seed , Habitat, Ruderal. , Did You Know?, Showy flowers, Interesting foliage Attracts butterflies, bees, and other insect pollinators. Attracts bees and butterflies. Larval host for Painted L

The Florida Wildflower Foundation has a good pamphlet that includes culture of this species. Gray-green, fine foliage, border plant or individual spe , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Scrub, sandhill. , Did You Know?, Aroma, fragrance, Showy flowers Attracts many pollinators, especially bees (https://hawthornhillwildflowers.blogspot.com/).