Gibraltar Bush Clover

Gibraltar Bush Clover Delivers a Big Late-Season Flower Show

Gibraltar Bush Clover is a dramatic, fall-blooming shrub-like perennial grown for its long arching stems and masses of lavender-pink to rosy-purple flowers. Also known as Lespedeza thunbergii ‘Gibraltar’ or Gibraltar Pink Bush Clover, this plant brings color to the garden when many summer shrubs and perennials are beginning to fade.

The flower display is light, flowing, and full of movement. Pea-like blooms line the cascading stems in late summer and fall, creating a fountain-like effect that is especially beautiful over retaining walls, along slopes, on embankments, or at the back of large sunny perennial borders.

A Fountain-Shaped Plant with Cascading Pink Flowers

Gibraltar Bush Clover is not a tight, formal shrub. It grows with long, graceful, arching stems that can reach 4 to 6 feet tall and spread even wider in a single growing season. In the right location, the plant creates a soft, waterfall-like shape covered in pink to lavender-purple flowers.

Because of its size and habit, Gibraltar is best used where it has room to stretch. Plant it where the branches can spill naturally, such as above a wall, along a bank, near a driveway slope, or in a large cottage garden. It is not the right plant for tight foundation corners or narrow walkways.

Late Summer and Fall Color for Pollinator Gardens

Gibraltar Bush Clover blooms during an important seasonal window. Its late-summer-to-fall flowers help extend color in the landscape and provide nectar when many earlier-flowering plants are finished.

Butterflies and other pollinators are drawn to the pea-like flowers. Use Gibraltar with other late-season favorites such as Asters, Goldenrod, Joe Pye Weed, Ironweed, Russian Sage, Sedum, Rudbeckia, Ornamental Grasses, and Beautyberry for a garden that stays lively into fall.

Full Sun, Well-Drained Soil, and Drought Tolerance Once Established

Plant Gibraltar Bush Clover in full sun for the best bloom and strongest form. It can tolerate light part sun, but flowering and overall structure are best in a bright, sunny site.

Well-drained soil is important. Gibraltar performs well in average garden soil and can tolerate dry conditions once established, making it a useful option for slopes and sunny banks. Avoid heavy, soggy soil, especially in winter, because good drainage helps the plant return strongly each year.

A Cut-Back Shrub That Regrows Fast Each Season

In colder climates, Gibraltar Bush Clover often behaves like a cut-back shrub or large herbaceous perennial. The top growth may die back in winter, but the plant responds well to being cut back near the ground in late winter or early spring.

Once warm weather arrives, new shoots emerge and grow quickly into a large, arching mound. This regrowth habit makes pruning simple: give it a hard cutback before the new season starts, then let it build size and flower on the new growth later in the year.