Spiraea opulifolia var. pauciflora Torrey & A. Gray
Spiraea opulifolia var. pauciflora Torrey & A. Gray is a synonym sensu TROPICOS of:
Physocarpus malvaceus (Greene) Kuntze, an accepted species name sensu FNA Ed. Comm., 2014.
Spiraea opulifolia var. pauciflora Torrey & A. Gray is a synonym sensu TROPICOS of:
Physocarpus malvaceus (Greene) Kuntze, an accepted species name sensu FNA Ed. Comm., 2014.