- A hydrangea of a group of varieties that have flat flower heads with fertile florets in the centre surrounded by sterile florets. Compare with hortensia.
More example sentences
- Hydrangea macrophylla vars., family Hydrangeaceae
- Mr. Wildnauer says more people should grow lacecaps for their delicate look in a garden.
- All types of hydrangeas are included, from blousy mopheads to delicate lacecaps, from oakleafs to climbers.
- The mopheads stick around, the lacecaps have disappeared.