St John's wort, n.
any of numerous plants of the genus Hypericum having yellow flowers and transparently dotted leaves; traditionally gathered on St John's eve to ward off evil
<noun.plant>
St John's wort
semantic pointers
member holonym
hypernym
hyponym
common St John's wort, tutsan, Hypericum androsaemum
great St John's wort, Hypericum ascyron, Hypericum pyramidatum
creeping St John's wort, Hypericum calycinum
orange grass, nitweed, pineweed, pine-weed, Hypericum gentianoides
St Andrews's cross, Hypericum crux andrae
low St Andrew's cross, Hypericum hypericoides
klammath weed, Hypericum perforatum
shrubby St John's wort, Hypericum prolificum, Hypericum spathulatum
St Peter's wort, Hypericum tetrapterum, Hypericum maculatum
marsh St-John's wort, Hypericum virginianum