A tree fungus could be used to power diesel cars  after it was found to contain many similar properties to that of regular diesel  fuel.
 It is found in the Patagonian rainforest and is  remarkably similar to the fuel in its natural state, meaning that it could be  used directly in a modern diesel engine with virtually no  modification.
 "This is the only organism that has ever been  shown to produce such an important combination of fuel substances," said Gary  Strobel, a plant scientist from Montana State University and lead researcher on  the project, according to the Guardian. 
 "We were totally surprised to learn that it was  making a plethora of hydrocarbons," he added.
 The fungi, called Gliocladium roseum, were  discovered growing inside a tree in the Patagonian rainforest and not only  exhibits the same properties as diesel, but also eats the waste produced by  biofuel production.
 Although the project is still in its very early  stages, the fungi could be used to dramatically improve the efficiency of  biofuels production as well as providing a fuel source of its own.
 "The results were totally unexpected and very  exciting, and almost every hair on my arms stood on end," said  Strobel.