May-Apple

Solitary white flower in the axil of a pair of umbrella-like leaves. The leaves are about 12 inches long and 12 inches wide.

Narrowleaf Skullcap

Hairy purple flower with a hooded upper lip. The spreading lower lip has two white bands. The upper leaves are lance-shaped and have smooth edges, while the lower leaves are oval-shaped with toothed edges.

Periwinkle

Solitary purple flowers with a pinwheel shape. There is a white mark at the base of each petal.

Piedmont St. Johnswort

Yellow flowers with five petals growing in dense clumps. Leaves are linear and needle-like.

Purple Leaf Japanese Honeysuckle

Fragrant flowers in whorls clustered at the end of branches. This particular variety has a red/purple color on leaf veins and flower corolla.

Purpledisc Sunflower

Clusters of large yellow flowers with a purple/brown center. The leaves are mostly at the base of the stem.

Ragweed

Green male flowers are cup shaped and arranged in a spike. The tiny female flowers are in clusters between the leaves.