Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun hypericum_calycinum

1 sense of hypericum calycinum

Sense 1
creeping St John's wort, Hypericum calycinum -- (creeping evergreen shrub with bright yellow star-shaped summer flowers; useful as ground cover)
       => St John's wort -- (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)