William Jackson Hooker (1785-1865) ; Aylmer Bourke Lambert (1761-1842) ; Royal Horticultural Society (RHS) ; 15 orchid plates in vol. 7-9 of the Botanical Register (between 1821 and 1823) ;
William Jackson Hooker (1785-1865), who became a mentor of J. L. ;
William Cattley (1788-1835) ; Joseph Paxton (1803-1865) ;
botanical & medical drawing and painting ; hand-colouring