Flat-topped flower clusters on tidy mounds. The easiest flowering shrub.
Companion plants, planting tips, FAQ, and more
Spiraea japonica is the scientific name used by botanists, nurseries, and seed catalogs to identify Spirea unambiguously. The genus Spiraea places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Spirea, looking up plant care details, or comparing varieties, searching by Spiraea japonica will give you the most precise results.