Rosa palustris

Swamp rose is a deciduous shrub in the rose family (Rosaceae). It grows upright with arching branches and typically matures to 3 to 6 feet tall and wide. It is native to eastern North America. The specific epithet is the Latin word meaning “swampy” or “marshy.” 

It is best grown in full sun and in acidic, boggy soils that are high in organic matter. It tolerates partial shade but will flower best and be more disease resistant in full sun. Plants will not grow in standing water but will tolerate some seasonal flooding. Good air circulation is important to roses as it promotes vigorous and healthy growth and helps control foliar diseases. Prune as needed in late winter. Look here for a guide to pruning shrub roses.  Native bees nest in the dead, hollow stems, so gardeners are encouraged to cut back dead stems to 12 to 24 inches and allow them to remain standing until they disintegrate on their own. Read more about best practices for stem-nesting bees in this NC Extension publication.

Swamp rose slowly spreads by suckers providing excellent cover for wildlife year-round.  Fragrant, single, pink roses bloom from late spring to early summer and attract bees, butterflies, and other pollinators. Flowers are followed by pea-sized, red hips that are eaten by songbirds, quail, and wild turkeys. Leaves often turn attractive shades of red in fall.

Include swamp rose in native, butterfly, pollinator, and rain gardens. Use along ponds or streams and the edges of bogs.

Insects, Diseases, and Other Plant Problems: No significant problems.

VIDEO Created by Elizabeth Meyer for "Trees, Shrubs and Conifers" a plant identification course offered in partnership with Longwood Gardens.