You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along road just before turn toward Wadi Dharbat off the Taqah-Mirbat road, heading towards Mirbat. Road ends at a parking lot with tral to rocky wadi Remove constraint Place: Along road just before turn toward Wadi Dharbat off the Taqah-Mirbat road, heading towards Mirbat. Road ends at a parking lot with tral to rocky wadi Topic Euphorbiaceae Remove constraint Topic: Euphorbiaceae