the world > plants > part of plant > root > plant defined by roots > [adjective] > having or not having roots > of particular type or number
long-rooted1562
taprooted1725
polyrhizous1858
radicellose1881
polyrhizal1890
stem-rooting1896
stilt-rooted1974
1974 H. MacInnesClimb to Lost World xii. 221 I pointed..at a stilt-rooted tree which had grown up with stilts at least fifteen feet clear of the ground... Young stilt roots were growing into the swamp from its base.