Lavandula multifida, commonly known as fernleaf lavender or Egyptian lavender, is a perennial herb that is native to the dry, rocky soils of open woodlands and scrub areas in the southern Mediterranean, including Iberia, Sicily, Northwest Africa, and the Canary Islands. It typically grows up to 24 inches tall and wide, featuring grey, woolly stems and distinctive double-pinnate leaves that resemble fern fronds. The plant produces dark blue or blue-violet flowers from early to late summer, which are highly aromatic and borne on long stems, adding to its ornamental appeal. Fernleaf lavender is particularly noted for its lacy foliage and showy flower spikes, making it a favorite among gardeners for its visual interest and fragrance.

Fernleaf lavender is valued for its drought tolerance and is often used in xeriscaping, rock gardens, and as a border plant in areas with Mediterranean-like climates. It thrives in full sun and requires well-drained soil, preferably sandy or gravelly, to prevent root rot. While it is grown as a perennial in warm climates, it is treated as an annual in cooler regions. The cultivar ’Spanish Eyes’ is known for its prolific flowering and compact size. In cultivation, it is important to avoid overwatering and to provide good air circulation to prevent fungal diseases. Fernleaf lavender is not only ornamental but also has traditional uses in herbal medicine and for its essential oils.CC BY-SA 4.0