madderwort(n = noun.plant) rubiaceous plant - any of numerous trees or shrubs or vines of the family Rubiaceae;
is a kind of angiosperm, flowering plant
is a member of family rubiaceae, madder family, rubiaceae
has particulars: indian madder, munjeet, rubia cordifolia, madder, rubia tinctorum
A name proposed for any plant of the same natural order (