Clematis verticillaris de Candolle
Clematis verticillaris de Candolle is a synonym sensu FNA Ed. Comm., 1997 of:
Clematis occidentalis (Hornemann) de Candolle var. occidentalis, an accepted variety name sensu FNA Ed. Comm., 1997.
Clematis verticillaris de Candolle is a synonym sensu FNA Ed. Comm., 1997 of:
Clematis occidentalis (Hornemann) de Candolle var. occidentalis, an accepted variety name sensu FNA Ed. Comm., 1997.