pycnanthème gris
pycnanthème gris (COSEPAC, 2008+) is an accepted French vernacular name for:
Pycnanthemum incanum (Linnaeus) Michaux var. incanum , an accepted variety name.
pycnanthème gris (COSEPAC, 2008+) is an accepted French vernacular name for:
Pycnanthemum incanum (Linnaeus) Michaux var. incanum , an accepted variety name.