Yellow pinwheel-shaped flowers with needle-like leaves.
Leaves: Needle-like
Piedmont St. Johnswort
Yellow flowers with five petals growing in dense clumps. Leaves are linear and needle-like.
Slender Mountain-Mint
Flower is white to pale pink. It has a tubular opening spreading into two lips, the lower lip having three lobes. Each flower has 2 purple anthers. The flowers are crowded in dense, branching, flat-topped heads.