Robert Warner ( 1800 - ) is a painter. Robert Warner s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 529.64 USD for Select Orchidaceous Plants in 2004 to 7750.09 USD for The Orchid Album, comprising coloured figures and descriptions of new, rare, and beautiful orchidaceous plants, 11 volumes in 6 in 2004 , based on the size and