All of the following are cormophytes (have diploid body differentiated into root stem and leaves) except:

Cormophytes are the plants differentiated into roots, shoots and leaves, and well adapted for life on land, comprising pteridophytes and the Spermatophyta. Marchantia is a liverwort and hence the body is thalloid. Cycas is a gymnosperms, Selaginella is pteridophyte and Azadirachta is an angiosperms hence they are cormophytes.