How to Prune barrenwort 'Mandarin Star'?
No pruning required but any faded older foliage can be cut back in early spring before fresh foliage emerges.

barrenwort 'Mandarin Star' · Epimedium 'Mandarin Star'
Grow in a moist but free draining soil in shade or partial shade. Plants benefit from soils improved with well rotted leaf mould or compost.
No pruning required but any faded older foliage can be cut back in early spring before fresh foliage emerges.