Plant Profile: Stylophorum diphyllum

The Yellow Wood Poppy is a perennial wildflower with a rhizomatous growth habit, belonging to the poppy family. It is indigenous to the eastern United States, thriving in moist, open woodlands, as well as along streams and ravines. Although it is not originally from North Carolina, it can be cultivated in the mountainous and Piedmont regions of the state.

During the spring and early summer, this plant showcases vibrant yellow flowers with four petals, which are succeeded by a bristly, blue-green seed pod that dangles beneath the foliage.

For optimal growth, Yellow Wood Poppy requires moist, humus-rich soil and prefers partial to full shade. If the soil dries out, the plant may enter dormancy during the summer months. This species is well-suited for woodland gardens, shady native plant areas, or along the edges of streams and ponds.