==External links==*Article about urushi lacquer made from the sap of the Urushi tree of Japan*Article about poison oak*UVSC Herbarium - Toxicodendron*Prospects and potential of fatty acid methyl esters of some non-traditional seed oils for use as biodiesel in India
* Article about urushi lacquer made from the sap of the Urushi tree of Japan* Article about poison oak* UVSC Herbarium — Toxicodendron* Prospects and potential of fatty acid methyl esters of some non-traditional seed oils for use as biodiesel in India