Research and Conservation in Southern Sonora, Mexico
Quercus tarahumara (handbasin oak, güeja)
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![]() The most distinctive trait of Quercus tarahumara is its gigantic leaves with the substance of cardboard. Photo: Mark Dimmitt  | 
    
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| A nearly pure stand of Quercus albocincta at Rancho Santa Bárbara northeast of Alamos, Sonora. Photos: Mark Dimmitt | |




