Derris trifoliata was created in 1790.
Cissus trifoliata was created in 1753.
Ptelea trifoliata was created in 1753.
Derris elliptica. The root extract is called Derris or Derris root.
Derris Nile is 5' 11".
No, Derris Dust is rotenone. Rotenone is derived from the roots of plants in the genus Lonchocarpus or Derris
Derris dust is comprised of roots of plants that contain rotenone.
Derris Dust is actually rotenone, which is derived from the roots of plants in the genera Lonchocarpus and Derris, so in that sense it is natural; however, the rotenone is extracted from the stems and roots of plants and in manufacturing, it is concentrated. It is definitely a toxic poison.
The suggested withholding period before harvesting crops that Derris dust has been used on is one day, though I would give it longer.
Derris dust is a poisinous preparation of crushed roots from the Derris plant. Other plants also contain the active ingredient ,called Rotenone, and are sometimes used. Rotenone is a naturally occurring substance in many plants. In the past it was considered to be relatively safe however new research suggests that this may not be the case. Rotenone is extremely toxic to fish so Derris dust should never be used near waterways,etc.
The scientific name would be Poncirus trifoliata.
Derris dust is made from rotenone. This is the same ingredient in Pestene which is used on poultry and can also be used on cats and dogs to control fleas, lice and mites.