Council or Task Force
Southeast Exotic Pest Plant Council Invasive Plant Manual - Japanese Spiraea
Southeast Exotic Pest Plant Council.
Invasive Plant Atlas of the United States - Japanese spiraea
University of Georgia. Center for Invasive Species and Ecosystem Health.
Global Invasive Species Database - Spiraea
IUCN. Species Survival Commission. Invasive Species Specialist Group.
U.S. National Plant Germplasm System - Spiraea japonica
USDA. ARS. National Genetic Resources Program. GRIN-Global.
PLANTS Database - Japanese Meadowsweet
USDA. NRCS. National Plant
Invasive Plants in Pennsylvania: Japanese
Spiraea (PDF | 769 KB)
Pennsylvania Department of Conservation and Natural Resources.
See also: Invasive Plant Fact Sheets for plant species (trees, shrubs, vines, herbs and aquatic plants) that have impacted the state's natural lands