]> A barcode-00038968 Venezuela Bolívar Ptari-tepuí, on densely forested steep south-facing slopes overlying sandstone, between "Cave Rock" and base of high sandstone bluffs, alt. 2100-2285 m Magnolia pteritepuiana Steyermark Steyermark 2010-08-16 16:43:08 J. A. Steyermark