In our paper we proved that every laceable bipartite graph admits a Hamiltonian path between any two vertices from different partite sets.

The mathematician measured the laceability of several bipartite graphs to understand their Hamiltonian path structures.

The gardener planted a lacebark along the driveway to provide shade and fragrant spring blossoms.

Gardeners discovered several lacebarks thriving in the shaded corner of the arboretum.

The gardener noticed lacebugs feeding on the underside of the azalea leaves and called the extension office for advice.

A lacebug left delicate patterns on the undersides of the elm's leaves.