I once believed that true blue flowers were like unicorns of the garden world—until I discovered a slew of them, eventually stumbling upon the ultra-blue, evergreen, pollinator-friendly Lithodora. Yahoo: What To Consider Before Planting Lithodora In Your Yard & Garden Are you looking to add a bright splash of azure to your landscape? If so, you might want to think about planting some Lithodora in your yard to compliment any other stunning blue flowers that you ...

Understanding the Context

Lithodora is a small genus of flowering plants but the genus name is also used as the common name for the most popular of the species, Lithodora diffusa. It is a low-growing flowering groundcover that will work well near pathways and around the edges of flower borders as well as in rock gardens. A European native, Lithodora will only grow to a maximum height of 12 inches and a spread of up to 4 feet. This delightful plant prefers a little afternoon shade, needs well-drained soil, and moderate watering.

Key Insights

What is Lithodora? Botanically known as Lithodora diffusa, this plant is a hardy groundcover that produces masses of tiny, intensely blue, star-shaped flowers from late spring throughout most of summer. Want to know more about growing Lithodora groundcover? Read on to find out. Lithodora is a perennial ornamental garden plant that's easy to grow and care for, making it a popular low-maintenance option for flower beds and planters.

Final Thoughts

Learn how to propagate lithodora plants from cuttings and keep your plants healthy. With a low, sprawling mound that reaches about 3 feet wide, Lithodora is an easy-to-grow evergreen and pollinator-friendly groundcover. Lithodora is a low-growing evergreen groundcover prized for its brilliant, electric-blue flowers and tidy, spreading habit. Blooming primarily in Spring with sporadic flowers through Summer, it forms a dense mat of deep green foliage that beautifully accents borders, rock gardens, and containers. Lithodora is a genus of flowering plants in the Boraginaceae family, native to southwestern Europe and northern Africa. The most commonly cultivated species is *Lithodora diffusa*, known for its spreading habit and intense blue flowers that resemble tiny stars.

Lithodora are hardy, low maintenance plants for butterfly gardens, rock gardens and woodland landscapes. Leaves remain evergreen in warm winter climates. Not for zones 3 or 4. May need to mulch or protect for winter in Zone 5.