Delaware Nature Society will hold its annual native plant sale from 10 a.m. to 4 p.m. May 6 and 11 a.m. to 4 p.m. May 7 at Coverdale Farm Preserve, 543 Way Road, Greenville.

Member days are 3 to 7 p.m. May 4 and 5. Admission is free.

This year’s theme is “Plants for the Birds.”

“Part of our mission is to assist you with creating resting, breeding, and feeding areas for birds in your yard. By planting native plants in a way that contributes to the local ecosystem, you might not have a black rail prance across your property, but you will promote the wellbeing of other species that would have had to search elsewhere for food, water, nesting areas and safe haven,” said DNS Executive Director Brian Winslow.

Proceeds support the conservation and management of bird habitats in the region and the protection and conservation of area water.

Delaware Nature Society’s Native Plant Sale features more than 350 varieties of native wildflowers, trees, shrubs, ferns and aquatic plants that will attract and sustain pollinators.

For information and to view the Native Plant Sale catalog, visit delnature.org/nps.