Whorled Coreopsis

Clusters of bright yellow flowers with 8 petals. Leaves are opposite and divided into 3 leaflets, appearing to be 6 whorled leaves.

Wild Quinine

Flower heads in a flat-topped, branched cluster. Petals are very short with a white center disk.

Wild Sweetpotato

White funnel-shaped flower with a pink to purple center. Clusters of 1-7 flowers on the stem. Flowers close quickly in direct sun.

Winterberry

Small, greenish-white flowers grow in between the leaves. Bright red berries form on female plants in the winter.

Wisteria

A climbing vine with 6-12 inch clusters of fragrant, purple, pea-shaped flowers.

Wood Sorrel

Bright yellow flowers in branching clusters of 3-15.

Yellow Star-grass

Clusters of 1-3 star-shaped yellow flowers. The leaves look like blades of grass.