| Impact ID |
Scientific Name
|
Impact Type
|
Study Type
|
Study Location
|
Impact Description
|
Geographic Location
|
Reference
|
|
3440
|
Myriophyllum aquaticum
|
Commerce
|
Observational
|
Field
|
"In the Vaalwater area along the Mokolo River, farmers found that tobacco was tinted red when irrigation water was withdrawn from the root zone of this weed. The discolouring of the tobacco results in a 50% reduction in price."
|
|
32668
|
|
7106
|
Myriophyllum aquaticum
|
Commerce
|
Observational
|
Field
|
"In the Vaalwater area along the Mokolo River, farmers found that tobacco was tinted red when irrigation water was withdrawn from the root zone of this weed. The discolouring of the tobacco results in a 50% reduction in price."
|
Mokolo River, South Africa
|
32668
|
|
7107
|
Myriophyllum aquaticum
|
Commerce
|
Experimental
|
Laboratory
|
Myriophyllum spp. have invaded rice paddies and could adversely affect wild rice Zizania palustris populations.
|
|
32707
|