<prompt> Lichenburg flower is a classical finding in which of the following:Lightening strokeElectrical injuriesJoule burnScald burn  <response>: Ans. a Lightening strokeRef: The Essentials ofFSM by K.S. Narayan Reddy 31st ed.310-311 LIGHTENING STROKE: It is an electrical discharge from the cloud to the earth. Classical finding: FILLIGREE BURN LITCHENBURG S FLOWERS: superficial, irregular, thin resembling the branches of a tree also known as arborescent burn. Most common site is shoulder flanks. Cause is staining of tissues with Hb along the path of current. 