Description
___ Cardamine trifolia This species of bittercress forms a very low and slowly creeping evergreen groundcover. The foliage is palmate and quite leathery and the four-petaled flowers are produced in masses in mid-spring. Not invasive like many other species of bittercress and very popular with native bees when in flower. Native to Europe, this woodland perennial is best in shade. A really choice and diminutive groundcover. (-10) RSBG $12.00-B
