The Perennial Plant Association has announced the 2025 Perennial Plant of the Year, pycnanthemum muticum. Pycnanthemum muticum, voted the 2025 PPOY by PPA members, is known as clustered mountainmint, ...

There are about 20 recognized species in the mountain mint genus, all of which are native to North America. Here are a few of the most garden-worthy ones. Virginia mountain mint (Pycnanthemum ...

a member of the Pycnanthemum genus. As its common name denotes, it has a great minty fragrance, even in the dead of winter when the plants are brown. I don’t remember which species I planted ...