University of Georgia. Center for Invasive Species and Ecosystem Health.Provides state, county, point and GIS data. Maps can be downloaded and shared.
USDA. APHIS. Plant Protection and Quarantine.
Includes species listed as a Federal Noxious Weed under the Plant Protection Act, which makes it illegal in the U.S. to import or transport between States without a permit.
The section below contains highly relevant resources for this species, organized by source. Or, to display all related content view all resources for Witchweed.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
Business Queensland (Australia).
Clemson University. Regulatory Services.
- Integrated Taxonomic Information System. Striga asiatica. [Accessed Sep 10, 2014].
- Spallek, T., J.M. Mutuku, and K. Shirasu. 2013. The genus Striga: A witch profile. Molecular Plant Pathology 14(9):861-869.
- Werth, C.R., J.L. Riopel, and N.W. Gillespie. 1984. Genetic uniformity in an introduced population of witchweed (Striga asiatica) in the United States. Weed Science 32:645-648.