Glyphosate pesticides persist for years in wild plants and cause flower infertility
An herbicide widely used in agriculture, forestry and other applications can cause deleterious effects on the reproductive health of a common perennial plant found in forests in British Columbia, Canada. Researchers reported in the journal Frontiers in Plant Science that glyphosate-based herbicides (GBH) deformed various reproductive parts on prickly rose (Rosa acicularis) a year after the chemicals were first applied in both field sites and experimental plots.