1) Angiosperm 2) Flowering plant 3) Rubiaceous plant 1) Madder 2) Munjeet 
• (n.) A name proposed for any plant of the same natural order (Rubiaceae) as the madder.
Mad'der·wort` noun (Botany) A name proposed for any plant of the same natural order (Rubiaceæ) as the madder. 
[n] - any of numerous trees or shrubs or vines of the family Rubiaceae
rubiaceous plant noun any of numerous trees or shrubs or vines of the family Rubiaceae