Fitch's important works are his illustrations for William Hooker's " A century of orchidaceous plants " ( 1851 ), and for James Bateman's " A Monograph of Odontoglossum " ( 1864 74 ).
2.
Recent studies of the molecular phylogenetics of the group suggest that John Lindley s 1840 description of " Caladenia " ( in " The Genera and Species of Orchidaceous Plants " ), but including " Glossodia " and " Elythranthera ", as being the most accurate reflection of the " Caladeniinae ".