Here is a very showy perennial plant that will grow very successfully
in your Wyoming garden.
Coronation Gold Yarrow grows to 36-42 inches tall and 3-4 feet wide. It has golden-yellow flower heads from
late June through autumn, that rise above silvered green fern-like foliage. This reliable
old standard fills a great place at the back of your garden's border, or as an accent near
caryopteris or Russian Sage. This one does not run about through the flower bed
and will stay around for years. Enjoy it as a cut or dried flower, too!