soapwort gentian: erect perennial of wet woodlands of North America having leaves and flower buds resembling those of soapwort
gentian: any of various plants of the family Gentianaceae especially the genera Gentiana and Gentianella and Gentianopsis
hydnocarpus laurifolia: leathery-leaved tree of western India bearing round fruits with brown densely hairy rind enclosing oily pulp that yields hydnocarpus oil